9939876

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 14191644

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 227, 246, 267, 356, 454, 492, 534, 681, 908, 1068, 1362, 2724, 3649, 7298, 9307, 10947, 14596, 18614, 20203, 21894, 27921, 37228, 40406, 43788, 55842, 60609, 80812, 111684, 121218, 242436, 828323, 1656646, 2484969, 3313292, 4969938, 9939876]

約数ペア:

[(1, 9939876), (2, 4969938), (3, 3313292), (4, 2484969), (6, 1656646), (12, 828323), (41, 242436), (82, 121218), (89, 111684), (123, 80812), (164, 60609), (178, 55842), (227, 43788), (246, 40406), (267, 37228), (356, 27921), (454, 21894), (492, 20203), (534, 18614), (681, 14596), (908, 10947), (1068, 9307), (1362, 7298), (2724, 3649)]