804986924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23819}}^1$

素因数の和:23918

約数の個数: 48

約数和(自身を含む): 1728760320

約数和(自身を除く): 923773396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4828, 8449, 16898, 23819, 33796, 47638, 95276, 166733, 333466, 404923, 666932, 809846, 1619692, 1691149, 2834461, 3382298, 5668922, 6764596, 11337844, 11838043, 23676086, 28749533, 47352172, 57499066, 114998132, 201246731, 402493462, 804986924]

約数ペア:

[(1, 804986924), (2, 402493462), (4, 201246731), (7, 114998132), (14, 57499066), (17, 47352172), (28, 28749533), (34, 23676086), (68, 11838043), (71, 11337844), (119, 6764596), (142, 5668922), (238, 3382298), (284, 2834461), (476, 1691149), (497, 1619692), (994, 809846), (1207, 666932), (1988, 404923), (2414, 333466), (4828, 166733), (8449, 95276), (16898, 47638), (23819, 33796)]