3989710

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 7584192

約数和(自身を除く): 3594482

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 263, 370, 410, 526, 1315, 1517, 2630, 3034, 7585, 9731, 10783, 15170, 19462, 21566, 48655, 53915, 97310, 107830, 398971, 797942, 1994855, 3989710]

約数ペア:

[(1, 3989710), (2, 1994855), (5, 797942), (10, 398971), (37, 107830), (41, 97310), (74, 53915), (82, 48655), (185, 21566), (205, 19462), (263, 15170), (370, 10783), (410, 9731), (526, 7585), (1315, 3034), (1517, 2630)]