8502018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 20459520

約数和(自身を除く): 11957502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 59, 73, 94, 118, 141, 146, 177, 219, 282, 329, 354, 413, 438, 511, 658, 826, 987, 1022, 1239, 1533, 1974, 2478, 2773, 3066, 3431, 4307, 5546, 6862, 8319, 8614, 10293, 12921, 16638, 19411, 20586, 24017, 25842, 30149, 38822, 48034, 58233, 60298, 72051, 90447, 116466, 144102, 180894, 202429, 404858, 607287, 1214574, 1417003, 2834006, 4251009, 8502018]

約数ペア:

[(1, 8502018), (2, 4251009), (3, 2834006), (6, 1417003), (7, 1214574), (14, 607287), (21, 404858), (42, 202429), (47, 180894), (59, 144102), (73, 116466), (94, 90447), (118, 72051), (141, 60298), (146, 58233), (177, 48034), (219, 38822), (282, 30149), (329, 25842), (354, 24017), (413, 20586), (438, 19411), (511, 16638), (658, 12921), (826, 10293), (987, 8614), (1022, 8319), (1239, 6862), (1533, 5546), (1974, 4307), (2478, 3431), (2773, 3066)]