31023174

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8117}}^1$

素因数の和:8149

約数の個数: 48

約数和(自身を含む): 77737968

約数和(自身を除く): 46714794

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 8117, 16234, 24351, 48702, 56819, 105521, 113638, 170457, 211042, 316563, 340914, 397733, 633126, 738647, 795466, 1193199, 1477294, 2215941, 2386398, 4431882, 5170529, 10341058, 15511587, 31023174]

約数ペア:

[(1, 31023174), (2, 15511587), (3, 10341058), (6, 5170529), (7, 4431882), (13, 2386398), (14, 2215941), (21, 1477294), (26, 1193199), (39, 795466), (42, 738647), (49, 633126), (78, 397733), (91, 340914), (98, 316563), (147, 211042), (182, 170457), (273, 113638), (294, 105521), (546, 56819), (637, 48702), (1274, 24351), (1911, 16234), (3822, 8117)]