6838218

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 15500160

約数和(自身を除く): 8661942

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 118, 137, 141, 177, 274, 282, 354, 411, 423, 531, 822, 846, 1062, 1233, 2466, 2773, 5546, 6439, 8083, 8319, 12878, 16166, 16638, 19317, 24249, 24957, 38634, 48498, 49914, 57951, 72747, 115902, 145494, 379901, 759802, 1139703, 2279406, 3419109, 6838218]

約数ペア:

[(1, 6838218), (2, 3419109), (3, 2279406), (6, 1139703), (9, 759802), (18, 379901), (47, 145494), (59, 115902), (94, 72747), (118, 57951), (137, 49914), (141, 48498), (177, 38634), (274, 24957), (282, 24249), (354, 19317), (411, 16638), (423, 16166), (531, 12878), (822, 8319), (846, 8083), (1062, 6439), (1233, 5546), (2466, 2773)]