4750070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 9374400

約数和(自身を除く): 4624330

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 599, 610, 793, 1198, 1586, 2995, 3965, 5990, 7787, 7930, 15574, 36539, 38935, 73078, 77870, 182695, 365390, 475007, 950014, 2375035, 4750070]

約数ペア:

[(1, 4750070), (2, 2375035), (5, 950014), (10, 475007), (13, 365390), (26, 182695), (61, 77870), (65, 73078), (122, 38935), (130, 36539), (305, 15574), (599, 7930), (610, 7787), (793, 5990), (1198, 3965), (1586, 2995)]