4644094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5032706

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 38, 79, 91, 119, 133, 158, 182, 221, 238, 247, 266, 323, 442, 494, 553, 646, 1027, 1106, 1343, 1501, 1547, 1729, 2054, 2261, 2686, 3002, 3094, 3458, 4199, 4522, 7189, 8398, 9401, 10507, 14378, 17459, 18802, 19513, 21014, 25517, 29393, 34918, 39026, 51034, 58786, 122213, 136591, 178619, 244426, 273182, 331721, 357238, 663442, 2322047, 4644094]

約数ペア:

[(1, 4644094), (2, 2322047), (7, 663442), (13, 357238), (14, 331721), (17, 273182), (19, 244426), (26, 178619), (34, 136591), (38, 122213), (79, 58786), (91, 51034), (119, 39026), (133, 34918), (158, 29393), (182, 25517), (221, 21014), (238, 19513), (247, 18802), (266, 17459), (323, 14378), (442, 10507), (494, 9401), (553, 8398), (646, 7189), (1027, 4522), (1106, 4199), (1343, 3458), (1501, 3094), (1547, 3002), (1729, 2686), (2054, 2261)]