746096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 1656144

約数和(自身を除く): 910048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 211, 221, 272, 422, 442, 844, 884, 1688, 1768, 2743, 3376, 3536, 3587, 5486, 7174, 10972, 14348, 21944, 28696, 43888, 46631, 57392, 93262, 186524, 373048, 746096]

約数ペア:

[(1, 746096), (2, 373048), (4, 186524), (8, 93262), (13, 57392), (16, 46631), (17, 43888), (26, 28696), (34, 21944), (52, 14348), (68, 10972), (104, 7174), (136, 5486), (208, 3587), (211, 3536), (221, 3376), (272, 2743), (422, 1768), (442, 1688), (844, 884)]