14701940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3968

約数の個数: 48

約数和(自身を含む): 35671104

約数和(自身を除く): 20969164

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, 1870, 3740, 3931, 7862, 15724, 19655, 39310, 43241, 66827, 78620, 86482, 133654, 172964, 216205, 267308, 334135, 432410, 668270, 735097, 864820, 1336540, 1470194, 2940388, 3675485, 7350970, 14701940]

約数ペア:

[(1, 14701940), (2, 7350970), (4, 3675485), (5, 2940388), (10, 1470194), (11, 1336540), (17, 864820), (20, 735097), (22, 668270), (34, 432410), (44, 334135), (55, 267308), (68, 216205), (85, 172964), (110, 133654), (170, 86482), (187, 78620), (220, 66827), (340, 43241), (374, 39310), (748, 19655), (935, 15724), (1870, 7862), (3740, 3931)]