895622

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:85

約数の個数: 48

約数和(自身を含む): 1819440

約数和(自身を除く): 923818

約数列:

[1, 2, 7, 13, 14, 19, 26, 37, 38, 49, 74, 91, 98, 133, 182, 247, 259, 266, 481, 494, 518, 637, 703, 931, 962, 1274, 1406, 1729, 1813, 1862, 3367, 3458, 3626, 4921, 6734, 9139, 9842, 12103, 18278, 23569, 24206, 34447, 47138, 63973, 68894, 127946, 447811, 895622]

約数ペア:

[(1, 895622), (2, 447811), (7, 127946), (13, 68894), (14, 63973), (19, 47138), (26, 34447), (37, 24206), (38, 23569), (49, 18278), (74, 12103), (91, 9842), (98, 9139), (133, 6734), (182, 4921), (247, 3626), (259, 3458), (266, 3367), (481, 1862), (494, 1813), (518, 1729), (637, 1406), (703, 1274), (931, 962)]