770636

素因数分解:

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

素因数の和:209

約数の個数: 24

約数和(自身を含む): 1430016

約数和(自身を除く): 659380

約数列:

[1, 2, 4, 37, 41, 74, 82, 127, 148, 164, 254, 508, 1517, 3034, 4699, 5207, 6068, 9398, 10414, 18796, 20828, 192659, 385318, 770636]

約数ペア:

[(1, 770636), (2, 385318), (4, 192659), (37, 20828), (41, 18796), (74, 10414), (82, 9398), (127, 6068), (148, 5207), (164, 4699), (254, 3034), (508, 1517)]