2017004717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 2752780800

約数和(自身を除く): 735776083

約数列:

[1, 7, 13, 19, 37, 41, 91, 133, 247, 259, 287, 481, 533, 703, 769, 779, 1517, 1729, 3367, 3731, 4921, 5383, 5453, 9139, 9997, 10127, 10619, 14611, 19721, 28453, 28823, 31529, 63973, 69979, 70889, 102277, 138047, 189943, 199171, 201761, 220703, 369889, 374699, 409877, 540607, 599051, 1166573, 1329601, 2589223, 2622893, 2869139, 3784249, 4193357, 7027891, 7787663, 8166011, 15165449, 22164887, 49195237, 54513641, 106158143, 155154209, 288143531, 2017004717]

約数ペア:

[(1, 2017004717), (7, 288143531), (13, 155154209), (19, 106158143), (37, 54513641), (41, 49195237), (91, 22164887), (133, 15165449), (247, 8166011), (259, 7787663), (287, 7027891), (481, 4193357), (533, 3784249), (703, 2869139), (769, 2622893), (779, 2589223), (1517, 1329601), (1729, 1166573), (3367, 599051), (3731, 540607), (4921, 409877), (5383, 374699), (5453, 369889), (9139, 220703), (9997, 201761), (10127, 199171), (10619, 189943), (14611, 138047), (19721, 102277), (28453, 70889), (28823, 69979), (31529, 63973)]