11931850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 25766208

約数和(自身を除く): 13834358

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 467, 511, 730, 934, 1022, 1825, 2335, 2555, 3269, 3650, 4670, 5110, 6538, 11675, 12775, 16345, 23350, 25550, 32690, 34091, 68182, 81725, 163450, 170455, 238637, 340910, 477274, 852275, 1193185, 1704550, 2386370, 5965925, 11931850]

約数ペア:

[(1, 11931850), (2, 5965925), (5, 2386370), (7, 1704550), (10, 1193185), (14, 852275), (25, 477274), (35, 340910), (50, 238637), (70, 170455), (73, 163450), (146, 81725), (175, 68182), (350, 34091), (365, 32690), (467, 25550), (511, 23350), (730, 16345), (934, 12775), (1022, 11675), (1825, 6538), (2335, 5110), (2555, 4670), (3269, 3650)]