9394980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{22369}}^1$

素因数の和:22388

約数の個数: 48

約数和(自身を含む): 30065280

約数和(自身を除く): 20670300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 22369, 44738, 67107, 89476, 111845, 134214, 156583, 223690, 268428, 313166, 335535, 447380, 469749, 626332, 671070, 782915, 939498, 1342140, 1565830, 1878996, 2348745, 3131660, 4697490, 9394980]

約数ペア:

[(1, 9394980), (2, 4697490), (3, 3131660), (4, 2348745), (5, 1878996), (6, 1565830), (7, 1342140), (10, 939498), (12, 782915), (14, 671070), (15, 626332), (20, 469749), (21, 447380), (28, 335535), (30, 313166), (35, 268428), (42, 223690), (60, 156583), (70, 134214), (84, 111845), (105, 89476), (140, 67107), (210, 44738), (420, 22369)]