7364830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 15676416

約数和(自身を除く): 8311586

約数列:

[1, 2, 5, 10, 11, 22, 23, 41, 46, 55, 71, 82, 110, 115, 142, 205, 230, 253, 355, 410, 451, 506, 710, 781, 902, 943, 1265, 1562, 1633, 1886, 2255, 2530, 2911, 3266, 3905, 4510, 4715, 5822, 7810, 8165, 9430, 10373, 14555, 16330, 17963, 20746, 29110, 32021, 35926, 51865, 64042, 66953, 89815, 103730, 133906, 160105, 179630, 320210, 334765, 669530, 736483, 1472966, 3682415, 7364830]

約数ペア:

[(1, 7364830), (2, 3682415), (5, 1472966), (10, 736483), (11, 669530), (22, 334765), (23, 320210), (41, 179630), (46, 160105), (55, 133906), (71, 103730), (82, 89815), (110, 66953), (115, 64042), (142, 51865), (205, 35926), (230, 32021), (253, 29110), (355, 20746), (410, 17963), (451, 16330), (506, 14555), (710, 10373), (781, 9430), (902, 8165), (943, 7810), (1265, 5822), (1562, 4715), (1633, 4510), (1886, 3905), (2255, 3266), (2530, 2911)]