4200690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10771}}^1$

素因数の和:10794

約数の個数: 32

約数和(自身を含む): 10858176

約数和(自身を除く): 6657486

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10771, 21542, 32313, 53855, 64626, 107710, 140023, 161565, 280046, 323130, 420069, 700115, 840138, 1400230, 2100345, 4200690]

約数ペア:

[(1, 4200690), (2, 2100345), (3, 1400230), (5, 840138), (6, 700115), (10, 420069), (13, 323130), (15, 280046), (26, 161565), (30, 140023), (39, 107710), (65, 64626), (78, 53855), (130, 32313), (195, 21542), (390, 10771)]