1893222

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 4548960

約数和(自身を除く): 2655738

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 269, 306, 391, 414, 538, 782, 807, 1173, 1614, 2346, 2421, 3519, 4573, 4842, 6187, 7038, 9146, 12374, 13719, 18561, 27438, 37122, 41157, 55683, 82314, 105179, 111366, 210358, 315537, 631074, 946611, 1893222]

約数ペア:

[(1, 1893222), (2, 946611), (3, 631074), (6, 315537), (9, 210358), (17, 111366), (18, 105179), (23, 82314), (34, 55683), (46, 41157), (51, 37122), (69, 27438), (102, 18561), (138, 13719), (153, 12374), (207, 9146), (269, 7038), (306, 6187), (391, 4842), (414, 4573), (538, 3519), (782, 2421), (807, 2346), (1173, 1614)]