9673540

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 21337344

約数和(自身を除く): 11663804

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 251, 410, 470, 502, 820, 940, 1004, 1255, 1927, 2510, 3854, 5020, 7708, 9635, 10291, 11797, 19270, 20582, 23594, 38540, 41164, 47188, 51455, 58985, 102910, 117970, 205820, 235940, 483677, 967354, 1934708, 2418385, 4836770, 9673540]

約数ペア:

[(1, 9673540), (2, 4836770), (4, 2418385), (5, 1934708), (10, 967354), (20, 483677), (41, 235940), (47, 205820), (82, 117970), (94, 102910), (164, 58985), (188, 51455), (205, 47188), (235, 41164), (251, 38540), (410, 23594), (470, 20582), (502, 19270), (820, 11797), (940, 10291), (1004, 9635), (1255, 7708), (1927, 5020), (2510, 3854)]