1207442894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{7867}}^1$

素因数の和:8472

約数の個数: 32

約数和(自身を含む): 2182897920

約数和(自身を除く): 975455026

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 577, 1154, 4039, 7867, 8078, 10963, 15734, 21926, 55069, 76741, 110138, 149473, 153482, 298946, 1046311, 2092622, 4539259, 9078518, 31774813, 63549626, 86245921, 172491842, 603721447, 1207442894]

約数ペア:

[(1, 1207442894), (2, 603721447), (7, 172491842), (14, 86245921), (19, 63549626), (38, 31774813), (133, 9078518), (266, 4539259), (577, 2092622), (1154, 1046311), (4039, 298946), (7867, 153482), (8078, 149473), (10963, 110138), (15734, 76741), (21926, 55069)]