4276428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 10913280

約数和(自身を除く): 6636852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 347, 474, 694, 948, 1027, 1041, 1388, 2054, 2082, 3081, 4108, 4164, 4511, 6162, 9022, 12324, 13533, 18044, 27066, 27413, 54132, 54826, 82239, 109652, 164478, 328956, 356369, 712738, 1069107, 1425476, 2138214, 4276428]

約数ペア:

[(1, 4276428), (2, 2138214), (3, 1425476), (4, 1069107), (6, 712738), (12, 356369), (13, 328956), (26, 164478), (39, 109652), (52, 82239), (78, 54826), (79, 54132), (156, 27413), (158, 27066), (237, 18044), (316, 13533), (347, 12324), (474, 9022), (694, 6162), (948, 4511), (1027, 4164), (1041, 4108), (1388, 3081), (2054, 2082)]