4067070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 11321856

約数和(自身を除く): 7254786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 181, 210, 214, 321, 362, 535, 543, 642, 749, 905, 1070, 1086, 1267, 1498, 1605, 1810, 2247, 2534, 2715, 3210, 3745, 3801, 4494, 5430, 6335, 7490, 7602, 11235, 12670, 19005, 19367, 22470, 38010, 38734, 58101, 96835, 116202, 135569, 193670, 271138, 290505, 406707, 581010, 677845, 813414, 1355690, 2033535, 4067070]

約数ペア:

[(1, 4067070), (2, 2033535), (3, 1355690), (5, 813414), (6, 677845), (7, 581010), (10, 406707), (14, 290505), (15, 271138), (21, 193670), (30, 135569), (35, 116202), (42, 96835), (70, 58101), (105, 38734), (107, 38010), (181, 22470), (210, 19367), (214, 19005), (321, 12670), (362, 11235), (535, 7602), (543, 7490), (642, 6335), (749, 5430), (905, 4494), (1070, 3801), (1086, 3745), (1267, 3210), (1498, 2715), (1605, 2534), (1810, 2247)]