9904122

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 22913280

約数和(自身を除く): 13009158

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 509, 846, 1018, 1081, 1527, 2162, 3054, 3243, 4581, 6486, 9162, 9729, 11707, 19458, 23414, 23923, 35121, 47846, 70242, 71769, 105363, 143538, 210726, 215307, 430614, 550229, 1100458, 1650687, 3301374, 4952061, 9904122]

約数ペア:

[(1, 9904122), (2, 4952061), (3, 3301374), (6, 1650687), (9, 1100458), (18, 550229), (23, 430614), (46, 215307), (47, 210726), (69, 143538), (94, 105363), (138, 71769), (141, 70242), (207, 47846), (282, 35121), (414, 23923), (423, 23414), (509, 19458), (846, 11707), (1018, 9729), (1081, 9162), (1527, 6486), (2162, 4581), (3054, 3243)]