7969626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3363

約数の個数: 48

約数和(自身を含む): 20779200

約数和(自身を除く): 12809574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 3329, 6658, 9987, 19974, 23303, 29961, 46606, 59922, 63251, 69909, 126502, 139818, 189753, 209727, 379506, 419454, 442757, 569259, 885514, 1138518, 1328271, 2656542, 3984813, 7969626]

約数ペア:

[(1, 7969626), (2, 3984813), (3, 2656542), (6, 1328271), (7, 1138518), (9, 885514), (14, 569259), (18, 442757), (19, 419454), (21, 379506), (38, 209727), (42, 189753), (57, 139818), (63, 126502), (114, 69909), (126, 63251), (133, 59922), (171, 46606), (266, 29961), (342, 23303), (399, 19974), (798, 9987), (1197, 6658), (2394, 3329)]