1882728

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 5179200

約数和(自身を除く): 3296472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 331, 474, 632, 662, 711, 948, 993, 1324, 1422, 1896, 1986, 2648, 2844, 2979, 3972, 5688, 5958, 7944, 11916, 23832, 26149, 52298, 78447, 104596, 156894, 209192, 235341, 313788, 470682, 627576, 941364, 1882728]

約数ペア:

[(1, 1882728), (2, 941364), (3, 627576), (4, 470682), (6, 313788), (8, 235341), (9, 209192), (12, 156894), (18, 104596), (24, 78447), (36, 52298), (72, 26149), (79, 23832), (158, 11916), (237, 7944), (316, 5958), (331, 5688), (474, 3972), (632, 2979), (662, 2844), (711, 2648), (948, 1986), (993, 1896), (1324, 1422)]