3161704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 7539840

約数和(自身を除く): 4378136

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 101, 104, 172, 182, 202, 301, 344, 364, 404, 559, 602, 707, 728, 808, 1118, 1204, 1313, 1414, 2236, 2408, 2626, 2828, 3913, 4343, 4472, 5252, 5656, 7826, 8686, 9191, 10504, 15652, 17372, 18382, 30401, 31304, 34744, 36764, 56459, 60802, 73528, 112918, 121604, 225836, 243208, 395213, 451672, 790426, 1580852, 3161704]

約数ペア:

[(1, 3161704), (2, 1580852), (4, 790426), (7, 451672), (8, 395213), (13, 243208), (14, 225836), (26, 121604), (28, 112918), (43, 73528), (52, 60802), (56, 56459), (86, 36764), (91, 34744), (101, 31304), (104, 30401), (172, 18382), (182, 17372), (202, 15652), (301, 10504), (344, 9191), (364, 8686), (404, 7826), (559, 5656), (602, 5252), (707, 4472), (728, 4343), (808, 3913), (1118, 2828), (1204, 2626), (1313, 2408), (1414, 2236)]