7145236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{883}}^1$

素因数の和:928

約数の個数: 36

約数和(自身を含む): 15197728

約数和(自身を除く): 8052492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 883, 1156, 1766, 2023, 3532, 4046, 6181, 8092, 12362, 15011, 24724, 30022, 60044, 105077, 210154, 255187, 420308, 510374, 1020748, 1786309, 3572618, 7145236]

約数ペア:

[(1, 7145236), (2, 3572618), (4, 1786309), (7, 1020748), (14, 510374), (17, 420308), (28, 255187), (34, 210154), (68, 105077), (119, 60044), (238, 30022), (289, 24724), (476, 15011), (578, 12362), (883, 8092), (1156, 6181), (1766, 4046), (2023, 3532)]