2999736

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 8269560

約数和(自身を除く): 5269824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 683, 732, 1098, 1366, 1464, 2049, 2196, 2732, 4098, 4392, 5464, 6147, 8196, 12294, 16392, 24588, 41663, 49176, 83326, 124989, 166652, 249978, 333304, 374967, 499956, 749934, 999912, 1499868, 2999736]

約数ペア:

[(1, 2999736), (2, 1499868), (3, 999912), (4, 749934), (6, 499956), (8, 374967), (9, 333304), (12, 249978), (18, 166652), (24, 124989), (36, 83326), (61, 49176), (72, 41663), (122, 24588), (183, 16392), (244, 12294), (366, 8196), (488, 6147), (549, 5464), (683, 4392), (732, 4098), (1098, 2732), (1366, 2196), (1464, 2049)]