3105208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 6336000

約数和(自身を除く): 3230792

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 659, 1178, 1318, 2356, 2636, 4712, 5272, 12521, 20429, 25042, 40858, 50084, 81716, 100168, 163432, 388151, 776302, 1552604, 3105208]

約数ペア:

[(1, 3105208), (2, 1552604), (4, 776302), (8, 388151), (19, 163432), (31, 100168), (38, 81716), (62, 50084), (76, 40858), (124, 25042), (152, 20429), (248, 12521), (589, 5272), (659, 4712), (1178, 2636), (1318, 2356)]