8341710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 21930048

約数和(自身を除く): 13588338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 293, 365, 390, 438, 586, 730, 879, 949, 1095, 1465, 1758, 1898, 2190, 2847, 2930, 3809, 4395, 4745, 5694, 7618, 8790, 9490, 11427, 14235, 19045, 21389, 22854, 28470, 38090, 42778, 57135, 64167, 106945, 114270, 128334, 213890, 278057, 320835, 556114, 641670, 834171, 1390285, 1668342, 2780570, 4170855, 8341710]

約数ペア:

[(1, 8341710), (2, 4170855), (3, 2780570), (5, 1668342), (6, 1390285), (10, 834171), (13, 641670), (15, 556114), (26, 320835), (30, 278057), (39, 213890), (65, 128334), (73, 114270), (78, 106945), (130, 64167), (146, 57135), (195, 42778), (219, 38090), (293, 28470), (365, 22854), (390, 21389), (438, 19045), (586, 14235), (730, 11427), (879, 9490), (949, 8790), (1095, 7618), (1465, 5694), (1758, 4745), (1898, 4395), (2190, 3809), (2847, 2930)]