556002

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 1347840

約数和(自身を除く): 791838

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 79, 102, 138, 153, 158, 207, 237, 306, 391, 414, 474, 711, 782, 1173, 1343, 1422, 1817, 2346, 2686, 3519, 3634, 4029, 5451, 7038, 8058, 10902, 12087, 16353, 24174, 30889, 32706, 61778, 92667, 185334, 278001, 556002]

約数ペア:

[(1, 556002), (2, 278001), (3, 185334), (6, 92667), (9, 61778), (17, 32706), (18, 30889), (23, 24174), (34, 16353), (46, 12087), (51, 10902), (69, 8058), (79, 7038), (102, 5451), (138, 4029), (153, 3634), (158, 3519), (207, 2686), (237, 2346), (306, 1817), (391, 1422), (414, 1343), (474, 1173), (711, 782)]