2750124

素因数分解:

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

素因数の和:115

約数の個数: 72

約数和(自身を含む): 7461328

約数和(自身を除く): 4711204

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 61, 68, 78, 102, 122, 156, 183, 204, 221, 244, 289, 366, 442, 578, 663, 732, 793, 867, 884, 1037, 1156, 1326, 1586, 1734, 2074, 2379, 2652, 3111, 3172, 3468, 3757, 4148, 4758, 6222, 7514, 9516, 11271, 12444, 13481, 15028, 17629, 22542, 26962, 35258, 40443, 45084, 52887, 53924, 70516, 80886, 105774, 161772, 211548, 229177, 458354, 687531, 916708, 1375062, 2750124]

約数ペア:

[(1, 2750124), (2, 1375062), (3, 916708), (4, 687531), (6, 458354), (12, 229177), (13, 211548), (17, 161772), (26, 105774), (34, 80886), (39, 70516), (51, 53924), (52, 52887), (61, 45084), (68, 40443), (78, 35258), (102, 26962), (122, 22542), (156, 17629), (183, 15028), (204, 13481), (221, 12444), (244, 11271), (289, 9516), (366, 7514), (442, 6222), (578, 4758), (663, 4148), (732, 3757), (793, 3468), (867, 3172), (884, 3111), (1037, 2652), (1156, 2379), (1326, 2074), (1586, 1734)]