493642946

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1\times {\mathrm{4621}}^1$

素因数の和:6377

約数の個数: 16

約数和(自身を含む): 764959488

約数和(自身を除く): 271316542

約数列:

[1, 2, 31, 62, 1723, 3446, 4621, 9242, 53413, 106826, 143251, 286502, 7961983, 15923966, 246821473, 493642946]

約数ペア:

[(1, 493642946), (2, 246821473), (31, 15923966), (62, 7961983), (1723, 286502), (3446, 143251), (4621, 106826), (9242, 53413)]