4272323638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1\times {\mathrm{1879}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 7045758720

約数和(自身を除く): 2773435082

約数列:

[1, 2, 11, 22, 181, 362, 571, 1142, 1879, 1991, 3758, 3982, 6281, 12562, 20669, 41338, 103351, 206702, 340099, 680198, 1072909, 1136861, 2145818, 2273722, 3741089, 7482178, 11801999, 23603998, 194196529, 388393058, 2136161819, 4272323638]

約数ペア:

[(1, 4272323638), (2, 2136161819), (11, 388393058), (22, 194196529), (181, 23603998), (362, 11801999), (571, 7482178), (1142, 3741089), (1879, 2273722), (1991, 2145818), (3758, 1136861), (3982, 1072909), (6281, 680198), (12562, 340099), (20669, 206702), (41338, 103351)]