42253386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{143719}}^1$

素因数の和:143738

約数の個数: 24

約数和(自身を含む): 98304480

約数和(自身を除く): 56051094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 143719, 287438, 431157, 862314, 1006033, 2012066, 3018099, 6036198, 7042231, 14084462, 21126693, 42253386]

約数ペア:

[(1, 42253386), (2, 21126693), (3, 14084462), (6, 7042231), (7, 6036198), (14, 3018099), (21, 2012066), (42, 1006033), (49, 862314), (98, 431157), (147, 287438), (294, 143719)]