3794540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 8503488

約数和(自身を除く): 4708948

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 113, 115, 146, 226, 230, 292, 365, 452, 460, 565, 730, 1130, 1460, 1679, 2260, 2599, 3358, 5198, 6716, 8249, 8395, 10396, 12995, 16498, 16790, 25990, 32996, 33580, 41245, 51980, 82490, 164980, 189727, 379454, 758908, 948635, 1897270, 3794540]

約数ペア:

[(1, 3794540), (2, 1897270), (4, 948635), (5, 758908), (10, 379454), (20, 189727), (23, 164980), (46, 82490), (73, 51980), (92, 41245), (113, 33580), (115, 32996), (146, 25990), (226, 16790), (230, 16498), (292, 12995), (365, 10396), (452, 8395), (460, 8249), (565, 6716), (730, 5198), (1130, 3358), (1460, 2599), (1679, 2260)]