4314620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 9646560

約数和(自身を除く): 5331940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 173, 215, 290, 346, 430, 580, 692, 860, 865, 1247, 1730, 2494, 3460, 4988, 5017, 6235, 7439, 10034, 12470, 14878, 20068, 24940, 25085, 29756, 37195, 50170, 74390, 100340, 148780, 215731, 431462, 862924, 1078655, 2157310, 4314620]

約数ペア:

[(1, 4314620), (2, 2157310), (4, 1078655), (5, 862924), (10, 431462), (20, 215731), (29, 148780), (43, 100340), (58, 74390), (86, 50170), (116, 37195), (145, 29756), (172, 25085), (173, 24940), (215, 20068), (290, 14878), (346, 12470), (430, 10034), (580, 7439), (692, 6235), (860, 5017), (865, 4988), (1247, 3460), (1730, 2494)]