2742444

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 7235200

約数和(自身を除く): 4492756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 379, 402, 603, 758, 804, 1137, 1206, 1516, 1809, 2274, 2412, 3411, 3618, 4548, 6822, 7236, 10233, 13644, 20466, 25393, 40932, 50786, 76179, 101572, 152358, 228537, 304716, 457074, 685611, 914148, 1371222, 2742444]

約数ペア:

[(1, 2742444), (2, 1371222), (3, 914148), (4, 685611), (6, 457074), (9, 304716), (12, 228537), (18, 152358), (27, 101572), (36, 76179), (54, 50786), (67, 40932), (108, 25393), (134, 20466), (201, 13644), (268, 10233), (379, 7236), (402, 6822), (603, 4548), (758, 3618), (804, 3411), (1137, 2412), (1206, 2274), (1516, 1809)]