8121392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 17007840

約数和(自身を除く): 8886448

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 761, 1334, 1522, 2668, 3044, 5336, 6088, 10672, 12176, 17503, 22069, 35006, 44138, 70012, 88276, 140024, 176552, 280048, 353104, 507587, 1015174, 2030348, 4060696, 8121392]

約数ペア:

[(1, 8121392), (2, 4060696), (4, 2030348), (8, 1015174), (16, 507587), (23, 353104), (29, 280048), (46, 176552), (58, 140024), (92, 88276), (116, 70012), (184, 44138), (232, 35006), (368, 22069), (464, 17503), (667, 12176), (761, 10672), (1334, 6088), (1522, 5336), (2668, 3044)]