8343702

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 20088000

約数和(自身を除く): 11744298

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 102, 122, 149, 153, 183, 298, 306, 366, 447, 459, 549, 894, 918, 1037, 1098, 1341, 1647, 2074, 2533, 2682, 3111, 3294, 4023, 5066, 6222, 7599, 8046, 9089, 9333, 15198, 18178, 18666, 22797, 27267, 27999, 45594, 54534, 55998, 68391, 81801, 136782, 154513, 163602, 245403, 309026, 463539, 490806, 927078, 1390617, 2781234, 4171851, 8343702]

約数ペア:

[(1, 8343702), (2, 4171851), (3, 2781234), (6, 1390617), (9, 927078), (17, 490806), (18, 463539), (27, 309026), (34, 245403), (51, 163602), (54, 154513), (61, 136782), (102, 81801), (122, 68391), (149, 55998), (153, 54534), (183, 45594), (298, 27999), (306, 27267), (366, 22797), (447, 18666), (459, 18178), (549, 15198), (894, 9333), (918, 9089), (1037, 8046), (1098, 7599), (1341, 6222), (1647, 5066), (2074, 4023), (2533, 3294), (2682, 3111)]