4579540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4673}}^1$

素因数の和:4696

約数の個数: 36

約数和(自身を含む): 11189556

約数和(自身を除く): 6610016

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4673, 9346, 18692, 23365, 32711, 46730, 65422, 93460, 130844, 163555, 228977, 327110, 457954, 654220, 915908, 1144885, 2289770, 4579540]

約数ペア:

[(1, 4579540), (2, 2289770), (4, 1144885), (5, 915908), (7, 654220), (10, 457954), (14, 327110), (20, 228977), (28, 163555), (35, 130844), (49, 93460), (70, 65422), (98, 46730), (140, 32711), (196, 23365), (245, 18692), (490, 9346), (980, 4673)]