3238018

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 6238080

約数和(自身を除く): 3000062

約数列:

[1, 2, 7, 14, 19, 37, 38, 47, 49, 74, 94, 98, 133, 259, 266, 329, 518, 658, 703, 893, 931, 1406, 1739, 1786, 1813, 1862, 2303, 3478, 3626, 4606, 4921, 6251, 9842, 12173, 12502, 24346, 33041, 34447, 43757, 66082, 68894, 85211, 87514, 170422, 231287, 462574, 1619009, 3238018]

約数ペア:

[(1, 3238018), (2, 1619009), (7, 462574), (14, 231287), (19, 170422), (37, 87514), (38, 85211), (47, 68894), (49, 66082), (74, 43757), (94, 34447), (98, 33041), (133, 24346), (259, 12502), (266, 12173), (329, 9842), (518, 6251), (658, 4921), (703, 4606), (893, 3626), (931, 3478), (1406, 2303), (1739, 1862), (1786, 1813)]