8568042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 20169792

約数和(自身を除く): 11601750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 193, 294, 302, 386, 453, 579, 906, 1057, 1158, 1351, 2114, 2702, 3171, 4053, 6342, 7399, 8106, 9457, 14798, 18914, 22197, 28371, 29143, 44394, 56742, 58286, 87429, 174858, 204001, 408002, 612003, 1224006, 1428007, 2856014, 4284021, 8568042]

約数ペア:

[(1, 8568042), (2, 4284021), (3, 2856014), (6, 1428007), (7, 1224006), (14, 612003), (21, 408002), (42, 204001), (49, 174858), (98, 87429), (147, 58286), (151, 56742), (193, 44394), (294, 29143), (302, 28371), (386, 22197), (453, 18914), (579, 14798), (906, 9457), (1057, 8106), (1158, 7399), (1351, 6342), (2114, 4053), (2702, 3171)]