21414354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9467}}^1$

素因数の和:9514

約数の個数: 32

約数和(自身を含む): 47718720

約数和(自身を除く): 26304366

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 9467, 18934, 28401, 56802, 123071, 246142, 274543, 369213, 549086, 738426, 823629, 1647258, 3569059, 7138118, 10707177, 21414354]

約数ペア:

[(1, 21414354), (2, 10707177), (3, 7138118), (6, 3569059), (13, 1647258), (26, 823629), (29, 738426), (39, 549086), (58, 369213), (78, 274543), (87, 246142), (174, 123071), (377, 56802), (754, 28401), (1131, 18934), (2262, 9467)]