7347948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 18170880

約数和(自身を除く): 10822932

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 337, 474, 674, 948, 1011, 1348, 1817, 2022, 3634, 4044, 5451, 7268, 7751, 10902, 15502, 21804, 23253, 26623, 31004, 46506, 53246, 79869, 93012, 106492, 159738, 319476, 612329, 1224658, 1836987, 2449316, 3673974, 7347948]

約数ペア:

[(1, 7347948), (2, 3673974), (3, 2449316), (4, 1836987), (6, 1224658), (12, 612329), (23, 319476), (46, 159738), (69, 106492), (79, 93012), (92, 79869), (138, 53246), (158, 46506), (237, 31004), (276, 26623), (316, 23253), (337, 21804), (474, 15502), (674, 10902), (948, 7751), (1011, 7268), (1348, 5451), (1817, 4044), (2022, 3634)]