6991464

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 17543520

約数和(自身を除く): 10552056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 557, 1046, 1114, 1569, 1671, 2092, 2228, 3138, 3342, 4184, 4456, 6276, 6684, 12552, 13368, 291311, 582622, 873933, 1165244, 1747866, 2330488, 3495732, 6991464]

約数ペア:

[(1, 6991464), (2, 3495732), (3, 2330488), (4, 1747866), (6, 1165244), (8, 873933), (12, 582622), (24, 291311), (523, 13368), (557, 12552), (1046, 6684), (1114, 6276), (1569, 4456), (1671, 4184), (2092, 3342), (2228, 3138)]