8472234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 18562752

約数和(自身を除く): 10090518

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 73, 87, 138, 146, 174, 219, 438, 667, 841, 1334, 1679, 1682, 2001, 2117, 2523, 3358, 4002, 4234, 5037, 5046, 6351, 10074, 12702, 19343, 38686, 48691, 58029, 61393, 97382, 116058, 122786, 146073, 184179, 292146, 368358, 1412039, 2824078, 4236117, 8472234]

約数ペア:

[(1, 8472234), (2, 4236117), (3, 2824078), (6, 1412039), (23, 368358), (29, 292146), (46, 184179), (58, 146073), (69, 122786), (73, 116058), (87, 97382), (138, 61393), (146, 58029), (174, 48691), (219, 38686), (438, 19343), (667, 12702), (841, 10074), (1334, 6351), (1679, 5046), (1682, 5037), (2001, 4234), (2117, 4002), (2523, 3358)]