18392262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2939}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 23943738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 2939, 3129, 5878, 6258, 8817, 17634, 20573, 41146, 61719, 123438, 437911, 875822, 1313733, 2627466, 3065377, 6130754, 9196131, 18392262]

約数ペア:

[(1, 18392262), (2, 9196131), (3, 6130754), (6, 3065377), (7, 2627466), (14, 1313733), (21, 875822), (42, 437911), (149, 123438), (298, 61719), (447, 41146), (894, 20573), (1043, 17634), (2086, 8817), (2939, 6258), (3129, 5878)]