7464980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5195

約数の個数: 24

約数和(自身を含む): 15894312

約数和(自身を除く): 8429332

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 5113, 10226, 20452, 25565, 51130, 102260, 373249, 746498, 1492996, 1866245, 3732490, 7464980]

約数ペア:

[(1, 7464980), (2, 3732490), (4, 1866245), (5, 1492996), (10, 746498), (20, 373249), (73, 102260), (146, 51130), (292, 25565), (365, 20452), (730, 10226), (1460, 5113)]