10291876

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 21676032

約数和(自身を除く): 11384156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 167, 217, 284, 334, 434, 497, 668, 868, 994, 1169, 1988, 2201, 2338, 4402, 4676, 5177, 8804, 10354, 11857, 15407, 20708, 23714, 30814, 36239, 47428, 61628, 72478, 82999, 144956, 165998, 331996, 367567, 735134, 1470268, 2572969, 5145938, 10291876]

約数ペア:

[(1, 10291876), (2, 5145938), (4, 2572969), (7, 1470268), (14, 735134), (28, 367567), (31, 331996), (62, 165998), (71, 144956), (124, 82999), (142, 72478), (167, 61628), (217, 47428), (284, 36239), (334, 30814), (434, 23714), (497, 20708), (668, 15407), (868, 11857), (994, 10354), (1169, 8804), (1988, 5177), (2201, 4676), (2338, 4402)]