977392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 40

約数和(自身を含む): 2110976

約数和(自身を除く): 1133584

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 127, 148, 208, 254, 296, 481, 508, 592, 962, 1016, 1651, 1924, 2032, 3302, 3848, 4699, 6604, 7696, 9398, 13208, 18796, 26416, 37592, 61087, 75184, 122174, 244348, 488696, 977392]

約数ペア:

[(1, 977392), (2, 488696), (4, 244348), (8, 122174), (13, 75184), (16, 61087), (26, 37592), (37, 26416), (52, 18796), (74, 13208), (104, 9398), (127, 7696), (148, 6604), (208, 4699), (254, 3848), (296, 3302), (481, 2032), (508, 1924), (592, 1651), (962, 1016)]