3721406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3491}}^1$

素因数の和:3547

約数の個数: 16

約数和(自身を含む): 6159888

約数和(自身を除く): 2438482

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 3491, 6982, 45383, 90766, 143131, 286262, 1860703, 3721406]

約数ペア:

[(1, 3721406), (2, 1860703), (13, 286262), (26, 143131), (41, 90766), (82, 45383), (533, 6982), (1066, 3491)]