6629210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 14134176

約数和(自身を除く): 7504966

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 163, 166, 245, 326, 415, 490, 581, 815, 830, 1141, 1162, 1630, 2282, 2905, 4067, 5705, 5810, 7987, 8134, 11410, 13529, 15974, 20335, 27058, 39935, 40670, 67645, 79870, 94703, 135290, 189406, 473515, 662921, 947030, 1325842, 3314605, 6629210]

約数ペア:

[(1, 6629210), (2, 3314605), (5, 1325842), (7, 947030), (10, 662921), (14, 473515), (35, 189406), (49, 135290), (70, 94703), (83, 79870), (98, 67645), (163, 40670), (166, 39935), (245, 27058), (326, 20335), (415, 15974), (490, 13529), (581, 11410), (815, 8134), (830, 7987), (1141, 5810), (1162, 5705), (1630, 4067), (2282, 2905)]