4572980

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 9644712

約数和(自身を除く): 5071732

約数列:

[1, 2, 4, 5, 10, 20, 373, 613, 746, 1226, 1492, 1865, 2452, 3065, 3730, 6130, 7460, 12260, 228649, 457298, 914596, 1143245, 2286490, 4572980]

約数ペア:

[(1, 4572980), (2, 2286490), (4, 1143245), (5, 914596), (10, 457298), (20, 228649), (373, 12260), (613, 7460), (746, 6130), (1226, 3730), (1492, 3065), (1865, 2452)]