2708904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 7649280

約数和(自身を除く): 4940376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 331, 341, 372, 662, 682, 744, 993, 1023, 1324, 1364, 1986, 2046, 2648, 2728, 3641, 3972, 4092, 7282, 7944, 8184, 10261, 10923, 14564, 20522, 21846, 29128, 30783, 41044, 43692, 61566, 82088, 87384, 112871, 123132, 225742, 246264, 338613, 451484, 677226, 902968, 1354452, 2708904]

約数ペア:

[(1, 2708904), (2, 1354452), (3, 902968), (4, 677226), (6, 451484), (8, 338613), (11, 246264), (12, 225742), (22, 123132), (24, 112871), (31, 87384), (33, 82088), (44, 61566), (62, 43692), (66, 41044), (88, 30783), (93, 29128), (124, 21846), (132, 20522), (186, 14564), (248, 10923), (264, 10261), (331, 8184), (341, 7944), (372, 7282), (662, 4092), (682, 3972), (744, 3641), (993, 2728), (1023, 2648), (1324, 2046), (1364, 1986)]