4125186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 10392564

約数和(自身を除く): 6267378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 61, 78, 102, 117, 122, 153, 183, 221, 234, 289, 306, 366, 442, 549, 578, 663, 793, 867, 1037, 1098, 1326, 1586, 1734, 1989, 2074, 2379, 2601, 3111, 3757, 3978, 4758, 5202, 6222, 7137, 7514, 9333, 11271, 13481, 14274, 17629, 18666, 22542, 26962, 33813, 35258, 40443, 52887, 67626, 80886, 105774, 121329, 158661, 229177, 242658, 317322, 458354, 687531, 1375062, 2062593, 4125186]

約数ペア:

[(1, 4125186), (2, 2062593), (3, 1375062), (6, 687531), (9, 458354), (13, 317322), (17, 242658), (18, 229177), (26, 158661), (34, 121329), (39, 105774), (51, 80886), (61, 67626), (78, 52887), (102, 40443), (117, 35258), (122, 33813), (153, 26962), (183, 22542), (221, 18666), (234, 17629), (289, 14274), (306, 13481), (366, 11271), (442, 9333), (549, 7514), (578, 7137), (663, 6222), (793, 5202), (867, 4758), (1037, 3978), (1098, 3757), (1326, 3111), (1586, 2601), (1734, 2379), (1989, 2074)]