17409042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4503

約数の個数: 48

約数和(自身を含む): 44508672

約数和(自身を除く): 27099630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 4457, 8914, 13371, 26742, 31199, 40113, 62398, 80226, 93597, 138167, 187194, 276334, 280791, 414501, 561582, 829002, 967169, 1243503, 1934338, 2487006, 2901507, 5803014, 8704521, 17409042]

約数ペア:

[(1, 17409042), (2, 8704521), (3, 5803014), (6, 2901507), (7, 2487006), (9, 1934338), (14, 1243503), (18, 967169), (21, 829002), (31, 561582), (42, 414501), (62, 280791), (63, 276334), (93, 187194), (126, 138167), (186, 93597), (217, 80226), (279, 62398), (434, 40113), (558, 31199), (651, 26742), (1302, 13371), (1953, 8914), (3906, 4457)]