2276276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 4270560

約数和(自身を除く): 1994284

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 491, 982, 1159, 1964, 2318, 4636, 9329, 18658, 29951, 37316, 59902, 119804, 569069, 1138138, 2276276]

約数ペア:

[(1, 2276276), (2, 1138138), (4, 569069), (19, 119804), (38, 59902), (61, 37316), (76, 29951), (122, 18658), (244, 9329), (491, 4636), (982, 2318), (1159, 1964)]