4286248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 8560800

約数和(自身を除く): 4274552

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 173, 326, 346, 652, 692, 1304, 1384, 3097, 3287, 6194, 6574, 12388, 13148, 24776, 26296, 28199, 56398, 112796, 225592, 535781, 1071562, 2143124, 4286248]

約数ペア:

[(1, 4286248), (2, 2143124), (4, 1071562), (8, 535781), (19, 225592), (38, 112796), (76, 56398), (152, 28199), (163, 26296), (173, 24776), (326, 13148), (346, 12388), (652, 6574), (692, 6194), (1304, 3287), (1384, 3097)]