9123238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 15015168

約数和(自身を除く): 5891930

約数列:

[1, 2, 31, 37, 41, 62, 74, 82, 97, 194, 1147, 1271, 1517, 2294, 2542, 3007, 3034, 3589, 3977, 6014, 7178, 7954, 47027, 94054, 111259, 123287, 147149, 222518, 246574, 294298, 4561619, 9123238]

約数ペア:

[(1, 9123238), (2, 4561619), (31, 294298), (37, 246574), (41, 222518), (62, 147149), (74, 123287), (82, 111259), (97, 94054), (194, 47027), (1147, 7954), (1271, 7178), (1517, 6014), (2294, 3977), (2542, 3589), (3007, 3034)]