1248642430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{7213}}^1$

素因数の和:9700

約数の個数: 32

約数和(自身を含む): 2570030784

約数和(自身を除く): 1321388354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2473, 4946, 7213, 12365, 14426, 17311, 24730, 34622, 36065, 50491, 72130, 86555, 100982, 173110, 252455, 504910, 17837749, 35675498, 89188745, 124864243, 178377490, 249728486, 624321215, 1248642430]

約数ペア:

[(1, 1248642430), (2, 624321215), (5, 249728486), (7, 178377490), (10, 124864243), (14, 89188745), (35, 35675498), (70, 17837749), (2473, 504910), (4946, 252455), (7213, 173110), (12365, 100982), (14426, 86555), (17311, 72130), (24730, 50491), (34622, 36065)]