4388124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 11515392

約数和(自身を除く): 7127268

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1223, 1794, 2446, 3588, 3669, 4892, 7338, 14676, 15899, 28129, 31798, 47697, 56258, 63596, 84387, 95394, 112516, 168774, 190788, 337548, 365677, 731354, 1097031, 1462708, 2194062, 4388124]

約数ペア:

[(1, 4388124), (2, 2194062), (3, 1462708), (4, 1097031), (6, 731354), (12, 365677), (13, 337548), (23, 190788), (26, 168774), (39, 112516), (46, 95394), (52, 84387), (69, 63596), (78, 56258), (92, 47697), (138, 31798), (156, 28129), (276, 15899), (299, 14676), (598, 7338), (897, 4892), (1196, 3669), (1223, 3588), (1794, 2446)]