3706340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 8999424

約数和(自身を除く): 5293084

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 991, 1870, 1982, 3740, 3964, 4955, 9910, 10901, 16847, 19820, 21802, 33694, 43604, 54505, 67388, 84235, 109010, 168470, 185317, 218020, 336940, 370634, 741268, 926585, 1853170, 3706340]

約数ペア:

[(1, 3706340), (2, 1853170), (4, 926585), (5, 741268), (10, 370634), (11, 336940), (17, 218020), (20, 185317), (22, 168470), (34, 109010), (44, 84235), (55, 67388), (68, 54505), (85, 43604), (110, 33694), (170, 21802), (187, 19820), (220, 16847), (340, 10901), (374, 9910), (748, 4955), (935, 3964), (991, 3740), (1870, 1982)]