6638536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 13147200

約数和(自身を除く): 6508664

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 331, 436, 662, 872, 1324, 2507, 2648, 5014, 7613, 10028, 15226, 20056, 30452, 36079, 60904, 72158, 144316, 288632, 829817, 1659634, 3319268, 6638536]

約数ペア:

[(1, 6638536), (2, 3319268), (4, 1659634), (8, 829817), (23, 288632), (46, 144316), (92, 72158), (109, 60904), (184, 36079), (218, 30452), (331, 20056), (436, 15226), (662, 10028), (872, 7613), (1324, 5014), (2507, 2648)]