4712708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 11261376

約数和(自身を除く): 6548668

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 107, 121, 143, 154, 182, 214, 242, 286, 308, 364, 428, 484, 572, 749, 847, 1001, 1177, 1391, 1498, 1573, 1694, 2002, 2354, 2782, 2996, 3146, 3388, 4004, 4708, 5564, 6292, 8239, 9737, 11011, 12947, 15301, 16478, 19474, 22022, 25894, 30602, 32956, 38948, 44044, 51788, 61204, 90629, 107107, 168311, 181258, 214214, 336622, 362516, 428428, 673244, 1178177, 2356354, 4712708]

約数ペア:

[(1, 4712708), (2, 2356354), (4, 1178177), (7, 673244), (11, 428428), (13, 362516), (14, 336622), (22, 214214), (26, 181258), (28, 168311), (44, 107107), (52, 90629), (77, 61204), (91, 51788), (107, 44044), (121, 38948), (143, 32956), (154, 30602), (182, 25894), (214, 22022), (242, 19474), (286, 16478), (308, 15301), (364, 12947), (428, 11011), (484, 9737), (572, 8239), (749, 6292), (847, 5564), (1001, 4708), (1177, 4004), (1391, 3388), (1498, 3146), (1573, 2996), (1694, 2782), (2002, 2354)]