7684254

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 17917200

約数和(自身を除く): 10232946

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 269, 414, 529, 538, 621, 807, 1058, 1242, 1587, 1614, 2421, 3174, 4761, 4842, 6187, 7263, 9522, 12374, 14283, 14526, 18561, 28566, 37122, 55683, 111366, 142301, 167049, 284602, 334098, 426903, 853806, 1280709, 2561418, 3842127, 7684254]

約数ペア:

[(1, 7684254), (2, 3842127), (3, 2561418), (6, 1280709), (9, 853806), (18, 426903), (23, 334098), (27, 284602), (46, 167049), (54, 142301), (69, 111366), (138, 55683), (207, 37122), (269, 28566), (414, 18561), (529, 14526), (538, 14283), (621, 12374), (807, 9522), (1058, 7263), (1242, 6187), (1587, 4842), (1614, 4761), (2421, 3174)]