7200972

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:958

約数の個数: 36

約数和(自身を含む): 18288816

約数和(自身を除く): 11087844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 631, 634, 951, 1262, 1268, 1893, 1902, 2524, 2853, 3786, 3804, 5679, 5706, 7572, 11358, 11412, 22716, 200027, 400054, 600081, 800108, 1200162, 1800243, 2400324, 3600486, 7200972]

約数ペア:

[(1, 7200972), (2, 3600486), (3, 2400324), (4, 1800243), (6, 1200162), (9, 800108), (12, 600081), (18, 400054), (36, 200027), (317, 22716), (631, 11412), (634, 11358), (951, 7572), (1262, 5706), (1268, 5679), (1893, 3804), (1902, 3786), (2524, 2853)]