2959848

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 8380800

約数和(自身を除く): 5420952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 193, 213, 216, 284, 386, 426, 568, 579, 639, 772, 852, 1158, 1278, 1544, 1704, 1737, 1917, 2316, 2556, 3474, 3834, 4632, 5112, 5211, 6948, 7668, 10422, 13703, 13896, 15336, 20844, 27406, 41109, 41688, 54812, 82218, 109624, 123327, 164436, 246654, 328872, 369981, 493308, 739962, 986616, 1479924, 2959848]

約数ペア:

[(1, 2959848), (2, 1479924), (3, 986616), (4, 739962), (6, 493308), (8, 369981), (9, 328872), (12, 246654), (18, 164436), (24, 123327), (27, 109624), (36, 82218), (54, 54812), (71, 41688), (72, 41109), (108, 27406), (142, 20844), (193, 15336), (213, 13896), (216, 13703), (284, 10422), (386, 7668), (426, 6948), (568, 5211), (579, 5112), (639, 4632), (772, 3834), (852, 3474), (1158, 2556), (1278, 2316), (1544, 1917), (1704, 1737)]