3047604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 8503488

約数和(自身を除く): 5455884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 73, 84, 98, 142, 146, 147, 196, 213, 219, 284, 292, 294, 426, 438, 497, 511, 588, 852, 876, 994, 1022, 1491, 1533, 1988, 2044, 2982, 3066, 3479, 3577, 5183, 5964, 6132, 6958, 7154, 10366, 10437, 10731, 13916, 14308, 15549, 20732, 20874, 21462, 31098, 36281, 41748, 42924, 62196, 72562, 108843, 145124, 217686, 253967, 435372, 507934, 761901, 1015868, 1523802, 3047604]

約数ペア:

[(1, 3047604), (2, 1523802), (3, 1015868), (4, 761901), (6, 507934), (7, 435372), (12, 253967), (14, 217686), (21, 145124), (28, 108843), (42, 72562), (49, 62196), (71, 42924), (73, 41748), (84, 36281), (98, 31098), (142, 21462), (146, 20874), (147, 20732), (196, 15549), (213, 14308), (219, 13916), (284, 10731), (292, 10437), (294, 10366), (426, 7154), (438, 6958), (497, 6132), (511, 5964), (588, 5183), (852, 3577), (876, 3479), (994, 3066), (1022, 2982), (1491, 2044), (1533, 1988)]