1422752

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:440

約数の個数: 24

約数和(自身を含む): 2828196

約数和(自身を除く): 1405444

約数列:

[1, 2, 4, 8, 16, 32, 173, 257, 346, 514, 692, 1028, 1384, 2056, 2768, 4112, 5536, 8224, 44461, 88922, 177844, 355688, 711376, 1422752]

約数ペア:

[(1, 1422752), (2, 711376), (4, 355688), (8, 177844), (16, 88922), (32, 44461), (173, 8224), (257, 5536), (346, 4112), (514, 2768), (692, 2056), (1028, 1384)]