1208742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1452378

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 461, 874, 922, 1311, 1383, 2622, 2766, 8759, 10603, 17518, 21206, 26277, 31809, 52554, 63618, 201457, 402914, 604371, 1208742]

約数ペア:

[(1, 1208742), (2, 604371), (3, 402914), (6, 201457), (19, 63618), (23, 52554), (38, 31809), (46, 26277), (57, 21206), (69, 17518), (114, 10603), (138, 8759), (437, 2766), (461, 2622), (874, 1383), (922, 1311)]