2874256

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2333}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 6945984

約数和(自身を除く): 4071728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 2333, 4666, 9332, 16331, 18664, 25663, 32662, 37328, 51326, 65324, 102652, 130648, 179641, 205304, 261296, 359282, 410608, 718564, 1437128, 2874256]

約数ペア:

[(1, 2874256), (2, 1437128), (4, 718564), (7, 410608), (8, 359282), (11, 261296), (14, 205304), (16, 179641), (22, 130648), (28, 102652), (44, 65324), (56, 51326), (77, 37328), (88, 32662), (112, 25663), (154, 18664), (176, 16331), (308, 9332), (616, 4666), (1232, 2333)]