8400574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 15696576

約数和(自身を除く): 7296002

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 457, 707, 914, 1313, 1414, 2626, 3199, 5941, 6398, 9191, 11882, 18382, 41587, 46157, 83174, 92314, 323099, 600041, 646198, 1200082, 4200287, 8400574]

約数ペア:

[(1, 8400574), (2, 4200287), (7, 1200082), (13, 646198), (14, 600041), (26, 323099), (91, 92314), (101, 83174), (182, 46157), (202, 41587), (457, 18382), (707, 11882), (914, 9191), (1313, 6398), (1414, 5941), (2626, 3199)]