4639208

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2239}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 10214400

約数和(自身を除く): 5575192

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 2239, 4478, 8956, 15673, 17912, 31346, 62692, 82843, 125384, 165686, 331372, 579901, 662744, 1159802, 2319604, 4639208]

約数ペア:

[(1, 4639208), (2, 2319604), (4, 1159802), (7, 662744), (8, 579901), (14, 331372), (28, 165686), (37, 125384), (56, 82843), (74, 62692), (148, 31346), (259, 17912), (296, 15673), (518, 8956), (1036, 4478), (2072, 2239)]