4713880

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 10679040

約数和(自身を除く): 5965160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 617, 764, 955, 1234, 1528, 1910, 2468, 3085, 3820, 4936, 6170, 7640, 12340, 24680, 117847, 235694, 471388, 589235, 942776, 1178470, 2356940, 4713880]

約数ペア:

[(1, 4713880), (2, 2356940), (4, 1178470), (5, 942776), (8, 589235), (10, 471388), (20, 235694), (40, 117847), (191, 24680), (382, 12340), (617, 7640), (764, 6170), (955, 4936), (1234, 3820), (1528, 3085), (1910, 2468)]