978544014

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{475483}}^1$

素因数の和:475509

約数の個数: 32

約数和(自身を含む): 2282323200

約数和(自身を除く): 1303779186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 475483, 950966, 1426449, 2852898, 3328381, 6656762, 9985143, 19970286, 23298667, 46597334, 69896001, 139792002, 163090669, 326181338, 489272007, 978544014]

約数ペア:

[(1, 978544014), (2, 489272007), (3, 326181338), (6, 163090669), (7, 139792002), (14, 69896001), (21, 46597334), (42, 23298667), (49, 19970286), (98, 9985143), (147, 6656762), (294, 3328381), (343, 2852898), (686, 1426449), (1029, 950966), (2058, 475483)]