7184380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{7331}}^1$

素因数の和:7354

約数の個数: 36

約数和(自身を含む): 17552808

約数和(自身を除く): 10368428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 7331, 14662, 29324, 36655, 51317, 73310, 102634, 146620, 205268, 256585, 359219, 513170, 718438, 1026340, 1436876, 1796095, 3592190, 7184380]

約数ペア:

[(1, 7184380), (2, 3592190), (4, 1796095), (5, 1436876), (7, 1026340), (10, 718438), (14, 513170), (20, 359219), (28, 256585), (35, 205268), (49, 146620), (70, 102634), (98, 73310), (140, 51317), (196, 36655), (245, 29324), (490, 14662), (980, 7331)]