3891876

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 9676800

約数和(自身を除く): 5784924

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 239, 276, 354, 478, 708, 717, 956, 1357, 1434, 2714, 2868, 4071, 5428, 5497, 8142, 10994, 14101, 16284, 16491, 21988, 28202, 32982, 42303, 56404, 65964, 84606, 169212, 324323, 648646, 972969, 1297292, 1945938, 3891876]

約数ペア:

[(1, 3891876), (2, 1945938), (3, 1297292), (4, 972969), (6, 648646), (12, 324323), (23, 169212), (46, 84606), (59, 65964), (69, 56404), (92, 42303), (118, 32982), (138, 28202), (177, 21988), (236, 16491), (239, 16284), (276, 14101), (354, 10994), (478, 8142), (708, 5497), (717, 5428), (956, 4071), (1357, 2868), (1434, 2714)]