4947642

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{4363}}^1$

素因数の和:4384

約数の個数: 40

約数和(自身を含む): 12673056

約数和(自身を除く): 7725414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 4363, 8726, 13089, 26178, 30541, 39267, 61082, 78534, 91623, 117801, 183246, 235602, 274869, 353403, 549738, 706806, 824607, 1649214, 2473821, 4947642]

約数ペア:

[(1, 4947642), (2, 2473821), (3, 1649214), (6, 824607), (7, 706806), (9, 549738), (14, 353403), (18, 274869), (21, 235602), (27, 183246), (42, 117801), (54, 91623), (63, 78534), (81, 61082), (126, 39267), (162, 30541), (189, 26178), (378, 13089), (567, 8726), (1134, 4363)]