7868808

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 21441420

約数和(自身を除く): 13572612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 373, 586, 746, 879, 1119, 1172, 1492, 1758, 2238, 2344, 2637, 2984, 3357, 3516, 4476, 5274, 6714, 7032, 8952, 10548, 13428, 21096, 26856, 109289, 218578, 327867, 437156, 655734, 874312, 983601, 1311468, 1967202, 2622936, 3934404, 7868808]

約数ペア:

[(1, 7868808), (2, 3934404), (3, 2622936), (4, 1967202), (6, 1311468), (8, 983601), (9, 874312), (12, 655734), (18, 437156), (24, 327867), (36, 218578), (72, 109289), (293, 26856), (373, 21096), (586, 13428), (746, 10548), (879, 8952), (1119, 7032), (1172, 6714), (1492, 5274), (1758, 4476), (2238, 3516), (2344, 3357), (2637, 2984)]