4151056

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2879

約数の個数: 40

約数和(自身を含む): 9902144

約数和(自身を除く): 5751088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2851, 5702, 11404, 19957, 22808, 37063, 39914, 45616, 74126, 79828, 148252, 159656, 259441, 296504, 319312, 518882, 593008, 1037764, 2075528, 4151056]

約数ペア:

[(1, 4151056), (2, 2075528), (4, 1037764), (7, 593008), (8, 518882), (13, 319312), (14, 296504), (16, 259441), (26, 159656), (28, 148252), (52, 79828), (56, 74126), (91, 45616), (104, 39914), (112, 37063), (182, 22808), (208, 19957), (364, 11404), (728, 5702), (1456, 2851)]