3853180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 8580096

約数和(自身を除く): 4726916

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 127, 148, 164, 185, 205, 254, 370, 410, 508, 635, 740, 820, 1270, 1517, 2540, 3034, 4699, 5207, 6068, 7585, 9398, 10414, 15170, 18796, 20828, 23495, 26035, 30340, 46990, 52070, 93980, 104140, 192659, 385318, 770636, 963295, 1926590, 3853180]

約数ペア:

[(1, 3853180), (2, 1926590), (4, 963295), (5, 770636), (10, 385318), (20, 192659), (37, 104140), (41, 93980), (74, 52070), (82, 46990), (127, 30340), (148, 26035), (164, 23495), (185, 20828), (205, 18796), (254, 15170), (370, 10414), (410, 9398), (508, 7585), (635, 6068), (740, 5207), (820, 4699), (1270, 3034), (1517, 2540)]