1244502

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 3361176

約数和(自身を除く): 2116674

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 83, 98, 102, 119, 126, 147, 153, 166, 238, 249, 294, 306, 357, 441, 498, 581, 714, 747, 833, 882, 1071, 1162, 1411, 1494, 1666, 1743, 2142, 2499, 2822, 3486, 4067, 4233, 4998, 5229, 7497, 8134, 8466, 9877, 10458, 12201, 12699, 14994, 19754, 24402, 25398, 29631, 36603, 59262, 69139, 73206, 88893, 138278, 177786, 207417, 414834, 622251, 1244502]

約数ペア:

[(1, 1244502), (2, 622251), (3, 414834), (6, 207417), (7, 177786), (9, 138278), (14, 88893), (17, 73206), (18, 69139), (21, 59262), (34, 36603), (42, 29631), (49, 25398), (51, 24402), (63, 19754), (83, 14994), (98, 12699), (102, 12201), (119, 10458), (126, 9877), (147, 8466), (153, 8134), (166, 7497), (238, 5229), (249, 4998), (294, 4233), (306, 4067), (357, 3486), (441, 2822), (498, 2499), (581, 2142), (714, 1743), (747, 1666), (833, 1494), (882, 1411), (1071, 1162)]