8553804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 23116800

約数和(自身を除く): 14562996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1289, 1659, 2212, 2578, 3318, 3867, 5156, 6636, 7734, 9023, 15468, 18046, 27069, 36092, 54138, 101831, 108276, 203662, 305493, 407324, 610986, 712817, 1221972, 1425634, 2138451, 2851268, 4276902, 8553804]

約数ペア:

[(1, 8553804), (2, 4276902), (3, 2851268), (4, 2138451), (6, 1425634), (7, 1221972), (12, 712817), (14, 610986), (21, 407324), (28, 305493), (42, 203662), (79, 108276), (84, 101831), (158, 54138), (237, 36092), (316, 27069), (474, 18046), (553, 15468), (948, 9023), (1106, 7734), (1289, 6636), (1659, 5156), (2212, 3867), (2578, 3318)]