9297460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 21067200

約数和(自身を除く): 11769740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 569, 817, 860, 1138, 1634, 2276, 2845, 3268, 4085, 5690, 8170, 10811, 11380, 16340, 21622, 24467, 43244, 48934, 54055, 97868, 108110, 122335, 216220, 244670, 464873, 489340, 929746, 1859492, 2324365, 4648730, 9297460]

約数ペア:

[(1, 9297460), (2, 4648730), (4, 2324365), (5, 1859492), (10, 929746), (19, 489340), (20, 464873), (38, 244670), (43, 216220), (76, 122335), (86, 108110), (95, 97868), (172, 54055), (190, 48934), (215, 43244), (380, 24467), (430, 21622), (569, 16340), (817, 11380), (860, 10811), (1138, 8170), (1634, 5690), (2276, 4085), (2845, 3268)]