421248

素因数分解:

$2^7\times 3^1\times {\mathrm{1097}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 1119960

約数和(自身を除く): 698712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1097, 2194, 3291, 4388, 6582, 8776, 13164, 17552, 26328, 35104, 52656, 70208, 105312, 140416, 210624, 421248]

約数ペア:

[(1, 421248), (2, 210624), (3, 140416), (4, 105312), (6, 70208), (8, 52656), (12, 35104), (16, 26328), (24, 17552), (32, 13164), (48, 8776), (64, 6582), (96, 4388), (128, 3291), (192, 2194), (384, 1097)]