15709957284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2634131}}^1$

素因数の和:2634216

約数の個数: 48

約数和(自身を含む): 42483280896

約数和(自身を除く): 26773323612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 2634131, 5268262, 7902393, 10536524, 15804786, 18438917, 31609572, 36877834, 55316751, 73755668, 110633502, 187023301, 221267004, 374046602, 561069903, 748093204, 1122139806, 1309163107, 2244279612, 2618326214, 3927489321, 5236652428, 7854978642, 15709957284]

約数ペア:

[(1, 15709957284), (2, 7854978642), (3, 5236652428), (4, 3927489321), (6, 2618326214), (7, 2244279612), (12, 1309163107), (14, 1122139806), (21, 748093204), (28, 561069903), (42, 374046602), (71, 221267004), (84, 187023301), (142, 110633502), (213, 73755668), (284, 55316751), (426, 36877834), (497, 31609572), (852, 18438917), (994, 15804786), (1491, 10536524), (1988, 7902393), (2982, 5268262), (5964, 2634131)]