4380642

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{3863}}^1$

素因数の和:3884

約数の個数: 40

約数和(自身を含む): 11221056

約数和(自身を除く): 6840414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 3863, 7726, 11589, 23178, 27041, 34767, 54082, 69534, 81123, 104301, 162246, 208602, 243369, 312903, 486738, 625806, 730107, 1460214, 2190321, 4380642]

約数ペア:

[(1, 4380642), (2, 2190321), (3, 1460214), (6, 730107), (7, 625806), (9, 486738), (14, 312903), (18, 243369), (21, 208602), (27, 162246), (42, 104301), (54, 81123), (63, 69534), (81, 54082), (126, 34767), (162, 27041), (189, 23178), (378, 11589), (567, 7726), (1134, 3863)]