9819208

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 22028220

約数和(自身を除く): 12209012

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 677, 1036, 1354, 1813, 2072, 2708, 3626, 4739, 5416, 7252, 9478, 14504, 18956, 25049, 33173, 37912, 50098, 66346, 100196, 132692, 175343, 200392, 265384, 350686, 701372, 1227401, 1402744, 2454802, 4909604, 9819208]

約数ペア:

[(1, 9819208), (2, 4909604), (4, 2454802), (7, 1402744), (8, 1227401), (14, 701372), (28, 350686), (37, 265384), (49, 200392), (56, 175343), (74, 132692), (98, 100196), (148, 66346), (196, 50098), (259, 37912), (296, 33173), (392, 25049), (518, 18956), (677, 14504), (1036, 9478), (1354, 7252), (1813, 5416), (2072, 4739), (2708, 3626)]