9299420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 21506688

約数和(自身を除く): 12207268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 761, 940, 1222, 1522, 2444, 3044, 3055, 3805, 6110, 7610, 9893, 12220, 15220, 19786, 35767, 39572, 49465, 71534, 98930, 143068, 178835, 197860, 357670, 464971, 715340, 929942, 1859884, 2324855, 4649710, 9299420]

約数ペア:

[(1, 9299420), (2, 4649710), (4, 2324855), (5, 1859884), (10, 929942), (13, 715340), (20, 464971), (26, 357670), (47, 197860), (52, 178835), (65, 143068), (94, 98930), (130, 71534), (188, 49465), (235, 39572), (260, 35767), (470, 19786), (611, 15220), (761, 12220), (940, 9893), (1222, 7610), (1522, 6110), (2444, 3805), (3044, 3055)]