7785924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 18923520

約数和(自身を除く): 11137596

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 191, 237, 258, 316, 382, 474, 516, 573, 764, 948, 1146, 2292, 3397, 6794, 8213, 10191, 13588, 15089, 16426, 20382, 24639, 30178, 32852, 40764, 45267, 49278, 60356, 90534, 98556, 181068, 648827, 1297654, 1946481, 2595308, 3892962, 7785924]

約数ペア:

[(1, 7785924), (2, 3892962), (3, 2595308), (4, 1946481), (6, 1297654), (12, 648827), (43, 181068), (79, 98556), (86, 90534), (129, 60356), (158, 49278), (172, 45267), (191, 40764), (237, 32852), (258, 30178), (316, 24639), (382, 20382), (474, 16426), (516, 15089), (573, 13588), (764, 10191), (948, 8213), (1146, 6794), (2292, 3397)]