7487412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^3\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 18708480

約数和(自身を除く): 11221068

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 289, 381, 508, 578, 762, 867, 1156, 1524, 1734, 2159, 3468, 4318, 4913, 6477, 8636, 9826, 12954, 14739, 19652, 25908, 29478, 36703, 58956, 73406, 110109, 146812, 220218, 440436, 623951, 1247902, 1871853, 2495804, 3743706, 7487412]

約数ペア:

[(1, 7487412), (2, 3743706), (3, 2495804), (4, 1871853), (6, 1247902), (12, 623951), (17, 440436), (34, 220218), (51, 146812), (68, 110109), (102, 73406), (127, 58956), (204, 36703), (254, 29478), (289, 25908), (381, 19652), (508, 14739), (578, 12954), (762, 9826), (867, 8636), (1156, 6477), (1524, 4913), (1734, 4318), (2159, 3468)]