7122796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 14364000

約数和(自身を除く): 7241204

約数列:

[1, 2, 4, 17, 19, 34, 37, 38, 68, 74, 76, 148, 149, 298, 323, 596, 629, 646, 703, 1258, 1292, 1406, 2516, 2533, 2812, 2831, 5066, 5513, 5662, 10132, 11026, 11324, 11951, 22052, 23902, 47804, 48127, 93721, 96254, 104747, 187442, 192508, 209494, 374884, 418988, 1780699, 3561398, 7122796]

約数ペア:

[(1, 7122796), (2, 3561398), (4, 1780699), (17, 418988), (19, 374884), (34, 209494), (37, 192508), (38, 187442), (68, 104747), (74, 96254), (76, 93721), (148, 48127), (149, 47804), (298, 23902), (323, 22052), (596, 11951), (629, 11324), (646, 11026), (703, 10132), (1258, 5662), (1292, 5513), (1406, 5066), (2516, 2831), (2533, 2812)]