6720738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 14487552

約数和(自身を除く): 7766814

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 1571, 2139, 3142, 4278, 4713, 9426, 36133, 48701, 72266, 97402, 108399, 146103, 216798, 292206, 1120123, 2240246, 3360369, 6720738]

約数ペア:

[(1, 6720738), (2, 3360369), (3, 2240246), (6, 1120123), (23, 292206), (31, 216798), (46, 146103), (62, 108399), (69, 97402), (93, 72266), (138, 48701), (186, 36133), (713, 9426), (1426, 4713), (1571, 4278), (2139, 3142)]