4462820

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 9422784

約数和(自身を除く): 4959964

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 983, 1135, 1966, 2270, 3932, 4540, 4915, 9830, 19660, 223141, 446282, 892564, 1115705, 2231410, 4462820]

約数ペア:

[(1, 4462820), (2, 2231410), (4, 1115705), (5, 892564), (10, 446282), (20, 223141), (227, 19660), (454, 9830), (908, 4915), (983, 4540), (1135, 3932), (1966, 2270)]