2146914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 5803200

約数和(自身を除く): 3656286

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1549, 3098, 4647, 9294, 10843, 13941, 17039, 21686, 27882, 32529, 34078, 51117, 65058, 97587, 102234, 119273, 153351, 195174, 238546, 306702, 357819, 715638, 1073457, 2146914]

約数ペア:

[(1, 2146914), (2, 1073457), (3, 715638), (6, 357819), (7, 306702), (9, 238546), (11, 195174), (14, 153351), (18, 119273), (21, 102234), (22, 97587), (33, 65058), (42, 51117), (63, 34078), (66, 32529), (77, 27882), (99, 21686), (126, 17039), (154, 13941), (198, 10843), (231, 9294), (462, 4647), (693, 3098), (1386, 1549)]