3191342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 6718464

約数和(自身を除く): 3527122

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 53, 77, 106, 119, 154, 161, 187, 238, 253, 322, 371, 374, 391, 506, 583, 742, 782, 901, 1166, 1219, 1309, 1771, 1802, 2438, 2618, 2737, 3542, 4081, 4301, 5474, 6307, 8162, 8533, 8602, 9911, 12614, 13409, 17066, 19822, 20723, 26818, 30107, 41446, 60214, 69377, 93863, 138754, 145061, 187726, 227953, 290122, 455906, 1595671, 3191342]

約数ペア:

[(1, 3191342), (2, 1595671), (7, 455906), (11, 290122), (14, 227953), (17, 187726), (22, 145061), (23, 138754), (34, 93863), (46, 69377), (53, 60214), (77, 41446), (106, 30107), (119, 26818), (154, 20723), (161, 19822), (187, 17066), (238, 13409), (253, 12614), (322, 9911), (371, 8602), (374, 8533), (391, 8162), (506, 6307), (583, 5474), (742, 4301), (782, 4081), (901, 3542), (1166, 2737), (1219, 2618), (1309, 2438), (1771, 1802)]