6372940

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{929}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 15624000

約数和(自身を除く): 9251060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 929, 980, 1372, 1715, 1858, 3430, 3716, 4645, 6503, 6860, 9290, 13006, 18580, 26012, 32515, 45521, 65030, 91042, 130060, 182084, 227605, 318647, 455210, 637294, 910420, 1274588, 1593235, 3186470, 6372940]

約数ペア:

[(1, 6372940), (2, 3186470), (4, 1593235), (5, 1274588), (7, 910420), (10, 637294), (14, 455210), (20, 318647), (28, 227605), (35, 182084), (49, 130060), (70, 91042), (98, 65030), (140, 45521), (196, 32515), (245, 26012), (343, 18580), (490, 13006), (686, 9290), (929, 6860), (980, 6503), (1372, 4645), (1715, 3716), (1858, 3430)]