2980464

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2045

約数の個数: 40

約数和(自身を含む): 7951872

約数和(自身を除く): 4971408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2003, 4006, 6009, 8012, 12018, 16024, 24036, 32048, 48072, 62093, 96144, 124186, 186279, 248372, 372558, 496744, 745116, 993488, 1490232, 2980464]

約数ペア:

[(1, 2980464), (2, 1490232), (3, 993488), (4, 745116), (6, 496744), (8, 372558), (12, 248372), (16, 186279), (24, 124186), (31, 96144), (48, 62093), (62, 48072), (93, 32048), (124, 24036), (186, 16024), (248, 12018), (372, 8012), (496, 6009), (744, 4006), (1488, 2003)]