7199172

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 18816000

約数和(自身を除く): 11616828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 349, 382, 573, 698, 764, 1047, 1146, 1396, 1719, 2094, 2292, 3141, 3438, 4188, 5157, 6282, 6876, 9423, 10314, 12564, 18846, 20628, 37692, 66659, 133318, 199977, 266636, 399954, 599931, 799908, 1199862, 1799793, 2399724, 3599586, 7199172]

約数ペア:

[(1, 7199172), (2, 3599586), (3, 2399724), (4, 1799793), (6, 1199862), (9, 799908), (12, 599931), (18, 399954), (27, 266636), (36, 199977), (54, 133318), (108, 66659), (191, 37692), (349, 20628), (382, 18846), (573, 12564), (698, 10314), (764, 9423), (1047, 6876), (1146, 6282), (1396, 5157), (1719, 4188), (2094, 3438), (2292, 3141)]