2839848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 8017920

約数和(自身を除く): 5178072

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, 341, 347, 372, 682, 694, 744, 1023, 1041, 1364, 1388, 2046, 2082, 2728, 2776, 3817, 4092, 4164, 7634, 8184, 8328, 10757, 11451, 15268, 21514, 22902, 30536, 32271, 43028, 45804, 64542, 86056, 91608, 118327, 129084, 236654, 258168, 354981, 473308, 709962, 946616, 1419924, 2839848]

約数ペア:

[(1, 2839848), (2, 1419924), (3, 946616), (4, 709962), (6, 473308), (8, 354981), (11, 258168), (12, 236654), (22, 129084), (24, 118327), (31, 91608), (33, 86056), (44, 64542), (62, 45804), (66, 43028), (88, 32271), (93, 30536), (124, 22902), (132, 21514), (186, 15268), (248, 11451), (264, 10757), (341, 8328), (347, 8184), (372, 7634), (682, 4164), (694, 4092), (744, 3817), (1023, 2776), (1041, 2728), (1364, 2082), (1388, 2046)]