4721729.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9649}}^1$

素因数の和:9704

約数の個数: 48

約数和(自身を含む): 90787200

約数和(自身を除く): 57556044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 9649, 19298, 28947, 38596, 57894, 67543, 115788, 135086, 202629, 270172, 395609, 405258, 791218, 810516, 1186827, 1582436, 2373654, 2769263, 4747308, 5538526, 8307789, 11077052, 16615578, 33231156]

約数ペア:

[(1, 33231156), (2, 16615578), (3, 11077052), (4, 8307789), (6, 5538526), (7, 4747308), (12, 2769263), (14, 2373654), (21, 1582436), (28, 1186827), (41, 810516), (42, 791218), (82, 405258), (84, 395609), (123, 270172), (164, 202629), (246, 135086), (287, 115788), (492, 67543), (574, 57894), (861, 38596), (1148, 28947), (1722, 19298), (3444, 9649)]