4072818

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 4480782

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 263, 267, 526, 534, 789, 1578, 2581, 5162, 7627, 7743, 15254, 15486, 22881, 23407, 45762, 46814, 70221, 140442, 678803, 1357606, 2036409, 4072818]

約数ペア:

[(1, 4072818), (2, 2036409), (3, 1357606), (6, 678803), (29, 140442), (58, 70221), (87, 46814), (89, 45762), (174, 23407), (178, 22881), (263, 15486), (267, 15254), (526, 7743), (534, 7627), (789, 5162), (1578, 2581)]