4020816

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 10462624

約数和(自身を除く): 6441808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 397, 422, 633, 794, 844, 1191, 1266, 1588, 1688, 2382, 2532, 3176, 3376, 4764, 5064, 6352, 9528, 10128, 19056, 83767, 167534, 251301, 335068, 502602, 670136, 1005204, 1340272, 2010408, 4020816]

約数ペア:

[(1, 4020816), (2, 2010408), (3, 1340272), (4, 1005204), (6, 670136), (8, 502602), (12, 335068), (16, 251301), (24, 167534), (48, 83767), (211, 19056), (397, 10128), (422, 9528), (633, 6352), (794, 5064), (844, 4764), (1191, 3376), (1266, 3176), (1588, 2532), (1688, 2382)]