7988190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{38039}}^1$

素因数の和:38056

約数の個数: 32

約数和(自身を含む): 21911040

約数和(自身を除く): 13922850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 38039, 76078, 114117, 190195, 228234, 266273, 380390, 532546, 570585, 798819, 1141170, 1331365, 1597638, 2662730, 3994095, 7988190]

約数ペア:

[(1, 7988190), (2, 3994095), (3, 2662730), (5, 1597638), (6, 1331365), (7, 1141170), (10, 798819), (14, 570585), (15, 532546), (21, 380390), (30, 266273), (35, 228234), (42, 190195), (70, 114117), (105, 76078), (210, 38039)]