2406654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 5690880

約数和(自身を除く): 3284226

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 227, 279, 342, 454, 558, 589, 681, 1178, 1362, 1767, 2043, 3534, 4086, 4313, 5301, 7037, 8626, 10602, 12939, 14074, 21111, 25878, 38817, 42222, 63333, 77634, 126666, 133703, 267406, 401109, 802218, 1203327, 2406654]

約数ペア:

[(1, 2406654), (2, 1203327), (3, 802218), (6, 401109), (9, 267406), (18, 133703), (19, 126666), (31, 77634), (38, 63333), (57, 42222), (62, 38817), (93, 25878), (114, 21111), (171, 14074), (186, 12939), (227, 10602), (279, 8626), (342, 7037), (454, 5301), (558, 4313), (589, 4086), (681, 3534), (1178, 2043), (1362, 1767)]