8998548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1616

約数の個数: 48

約数和(自身を含む): 23237760

約数和(自身を除く): 14239212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1559, 1924, 2886, 3118, 4677, 5772, 6236, 9354, 18708, 20267, 40534, 57683, 60801, 81068, 115366, 121602, 173049, 230732, 243204, 346098, 692196, 749879, 1499758, 2249637, 2999516, 4499274, 8998548]

約数ペア:

[(1, 8998548), (2, 4499274), (3, 2999516), (4, 2249637), (6, 1499758), (12, 749879), (13, 692196), (26, 346098), (37, 243204), (39, 230732), (52, 173049), (74, 121602), (78, 115366), (111, 81068), (148, 60801), (156, 57683), (222, 40534), (444, 20267), (481, 18708), (962, 9354), (1443, 6236), (1559, 5772), (1924, 4677), (2886, 3118)]