4438356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 11647104

約数和(自身を除く): 7208748

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, 1237, 1794, 2474, 3588, 3711, 4948, 7422, 14844, 16081, 28451, 32162, 48243, 56902, 64324, 85353, 96486, 113804, 170706, 192972, 341412, 369863, 739726, 1109589, 1479452, 2219178, 4438356]

約数ペア:

[(1, 4438356), (2, 2219178), (3, 1479452), (4, 1109589), (6, 739726), (12, 369863), (13, 341412), (23, 192972), (26, 170706), (39, 113804), (46, 96486), (52, 85353), (69, 64324), (78, 56902), (92, 48243), (138, 32162), (156, 28451), (276, 16081), (299, 14844), (598, 7422), (897, 4948), (1196, 3711), (1237, 3588), (1794, 2474)]