1963756

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 3583440

約数和(自身を除く): 1619684

約数列:

[1, 2, 4, 53, 59, 106, 118, 157, 212, 236, 314, 628, 3127, 6254, 8321, 9263, 12508, 16642, 18526, 33284, 37052, 490939, 981878, 1963756]

約数ペア:

[(1, 1963756), (2, 981878), (4, 490939), (53, 37052), (59, 33284), (106, 18526), (118, 16642), (157, 12508), (212, 9263), (236, 8321), (314, 6254), (628, 3127)]