5642658

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 14713920

約数和(自身を除く): 9071262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2357, 2394, 4714, 7071, 14142, 16499, 21213, 32998, 42426, 44783, 49497, 89566, 98994, 134349, 148491, 268698, 296982, 313481, 403047, 626962, 806094, 940443, 1880886, 2821329, 5642658]

約数ペア:

[(1, 5642658), (2, 2821329), (3, 1880886), (6, 940443), (7, 806094), (9, 626962), (14, 403047), (18, 313481), (19, 296982), (21, 268698), (38, 148491), (42, 134349), (57, 98994), (63, 89566), (114, 49497), (126, 44783), (133, 42426), (171, 32998), (266, 21213), (342, 16499), (399, 14142), (798, 7071), (1197, 4714), (2357, 2394)]