7734996

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 20966400

約数和(自身を除く): 13231404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 239, 261, 279, 348, 372, 478, 522, 558, 717, 899, 956, 1044, 1116, 1434, 1798, 2151, 2697, 2868, 3596, 4302, 5394, 6931, 7409, 8091, 8604, 10788, 13862, 14818, 16182, 20793, 22227, 27724, 29636, 32364, 41586, 44454, 62379, 66681, 83172, 88908, 124758, 133362, 214861, 249516, 266724, 429722, 644583, 859444, 1289166, 1933749, 2578332, 3867498, 7734996]

約数ペア:

[(1, 7734996), (2, 3867498), (3, 2578332), (4, 1933749), (6, 1289166), (9, 859444), (12, 644583), (18, 429722), (29, 266724), (31, 249516), (36, 214861), (58, 133362), (62, 124758), (87, 88908), (93, 83172), (116, 66681), (124, 62379), (174, 44454), (186, 41586), (239, 32364), (261, 29636), (279, 27724), (348, 22227), (372, 20793), (478, 16182), (522, 14818), (558, 13862), (717, 10788), (899, 8604), (956, 8091), (1044, 7409), (1116, 6931), (1434, 5394), (1798, 4302), (2151, 3596), (2697, 2868)]