351876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 967680

約数和(自身を除く): 615804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 71, 84, 118, 142, 177, 213, 236, 284, 354, 413, 426, 497, 708, 826, 852, 994, 1239, 1491, 1652, 1988, 2478, 2982, 4189, 4956, 5964, 8378, 12567, 16756, 25134, 29323, 50268, 58646, 87969, 117292, 175938, 351876]

約数ペア:

[(1, 351876), (2, 175938), (3, 117292), (4, 87969), (6, 58646), (7, 50268), (12, 29323), (14, 25134), (21, 16756), (28, 12567), (42, 8378), (59, 5964), (71, 4956), (84, 4189), (118, 2982), (142, 2478), (177, 1988), (213, 1652), (236, 1491), (284, 1239), (354, 994), (413, 852), (426, 826), (497, 708)]