4672460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17971}}^1$

素因数の和:17993

約数の個数: 24

約数和(自身を含む): 10567536

約数和(自身を除く): 5895076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 17971, 35942, 71884, 89855, 179710, 233623, 359420, 467246, 934492, 1168115, 2336230, 4672460]

約数ペア:

[(1, 4672460), (2, 2336230), (4, 1168115), (5, 934492), (10, 467246), (13, 359420), (20, 233623), (26, 179710), (52, 89855), (65, 71884), (130, 35942), (260, 17971)]