1006412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 1950480

約数和(自身を除く): 944068

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 257, 356, 514, 979, 1028, 1958, 2827, 3916, 5654, 11308, 22873, 45746, 91492, 251603, 503206, 1006412]

約数ペア:

[(1, 1006412), (2, 503206), (4, 251603), (11, 91492), (22, 45746), (44, 22873), (89, 11308), (178, 5654), (257, 3916), (356, 2827), (514, 1958), (979, 1028)]