2143170722

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1536

約数の個数: 96

約数和(自身を含む): 4374699840

約数和(自身を除く): 2231529118

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 83, 98, 119, 154, 166, 187, 238, 374, 539, 581, 833, 913, 1078, 1162, 1309, 1409, 1411, 1666, 1826, 2618, 2818, 2822, 4067, 6391, 8134, 9163, 9863, 9877, 12782, 15499, 15521, 18326, 19726, 19754, 23953, 30998, 31042, 44737, 47906, 69041, 69139, 89474, 108493, 108647, 116947, 138082, 138278, 167671, 216986, 217294, 233894, 263483, 335342, 526966, 759451, 760529, 818629, 1173697, 1286417, 1518902, 1521058, 1637258, 1844381, 1988099, 2347394, 2572834, 3688762, 3976198, 5730403, 9004919, 11460806, 12910667, 13916693, 18009838, 21869089, 25821334, 27833386, 43738178, 63034433, 97416851, 126068866, 153083623, 194833702, 306167246, 1071585361, 2143170722]

約数ペア:

[(1, 2143170722), (2, 1071585361), (7, 306167246), (11, 194833702), (14, 153083623), (17, 126068866), (22, 97416851), (34, 63034433), (49, 43738178), (77, 27833386), (83, 25821334), (98, 21869089), (119, 18009838), (154, 13916693), (166, 12910667), (187, 11460806), (238, 9004919), (374, 5730403), (539, 3976198), (581, 3688762), (833, 2572834), (913, 2347394), (1078, 1988099), (1162, 1844381), (1309, 1637258), (1409, 1521058), (1411, 1518902), (1666, 1286417), (1826, 1173697), (2618, 818629), (2818, 760529), (2822, 759451), (4067, 526966), (6391, 335342), (8134, 263483), (9163, 233894), (9863, 217294), (9877, 216986), (12782, 167671), (15499, 138278), (15521, 138082), (18326, 116947), (19726, 108647), (19754, 108493), (23953, 89474), (30998, 69139), (31042, 69041), (44737, 47906)]