3890110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 8643024

約数和(自身を除く): 4752914

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 467, 490, 595, 833, 934, 1190, 1666, 2335, 3269, 4165, 4670, 6538, 7939, 8330, 15878, 16345, 22883, 32690, 39695, 45766, 55573, 79390, 111146, 114415, 228830, 277865, 389011, 555730, 778022, 1945055, 3890110]

約数ペア:

[(1, 3890110), (2, 1945055), (5, 778022), (7, 555730), (10, 389011), (14, 277865), (17, 228830), (34, 114415), (35, 111146), (49, 79390), (70, 55573), (85, 45766), (98, 39695), (119, 32690), (170, 22883), (238, 16345), (245, 15878), (467, 8330), (490, 7939), (595, 6538), (833, 4670), (934, 4165), (1190, 3269), (1666, 2335)]