806896

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 40

約数和(自身を含む): 1696320

約数和(自身を除く): 889424

約数列:

[1, 2, 4, 8, 16, 29, 37, 47, 58, 74, 94, 116, 148, 188, 232, 296, 376, 464, 592, 752, 1073, 1363, 1739, 2146, 2726, 3478, 4292, 5452, 6956, 8584, 10904, 13912, 17168, 21808, 27824, 50431, 100862, 201724, 403448, 806896]

約数ペア:

[(1, 806896), (2, 403448), (4, 201724), (8, 100862), (16, 50431), (29, 27824), (37, 21808), (47, 17168), (58, 13912), (74, 10904), (94, 8584), (116, 6956), (148, 5452), (188, 4292), (232, 3478), (296, 2726), (376, 2146), (464, 1739), (592, 1363), (752, 1073)]