2398095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 4972032

約数和(自身を除く): 2573937

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 331, 345, 483, 805, 993, 1035, 1449, 1655, 2317, 2415, 2979, 4965, 6951, 7245, 7613, 11585, 14895, 20853, 22839, 34755, 38065, 53291, 68517, 104265, 114195, 159873, 266455, 342585, 479619, 799365, 2398095]

約数ペア:

[(1, 2398095), (3, 799365), (5, 479619), (7, 342585), (9, 266455), (15, 159873), (21, 114195), (23, 104265), (35, 68517), (45, 53291), (63, 38065), (69, 34755), (105, 22839), (115, 20853), (161, 14895), (207, 11585), (315, 7613), (331, 7245), (345, 6951), (483, 4965), (805, 2979), (993, 2415), (1035, 2317), (1449, 1655)]