1178228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 2234400

約数和(自身を除く): 1056172

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 419, 703, 838, 1406, 1676, 2812, 7961, 15503, 15922, 31006, 31844, 62012, 294557, 589114, 1178228]

約数ペア:

[(1, 1178228), (2, 589114), (4, 294557), (19, 62012), (37, 31844), (38, 31006), (74, 15922), (76, 15503), (148, 7961), (419, 2812), (703, 1676), (838, 1406)]