730195382

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{4679}}^1$

素因数の和:4916

約数の個数: 32

約数和(自身を含む): 1277752320

約数和(自身を除く): 547556938

約数列:

[1, 2, 7, 14, 71, 142, 157, 314, 497, 994, 1099, 2198, 4679, 9358, 11147, 22294, 32753, 65506, 78029, 156058, 332209, 664418, 734603, 1469206, 2325463, 4650926, 5142221, 10284442, 52156813, 104313626, 365097691, 730195382]

約数ペア:

[(1, 730195382), (2, 365097691), (7, 104313626), (14, 52156813), (71, 10284442), (142, 5142221), (157, 4650926), (314, 2325463), (497, 1469206), (994, 734603), (1099, 664418), (2198, 332209), (4679, 156058), (9358, 78029), (11147, 65506), (22294, 32753)]