6440484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 16099776

約数和(自身を除く): 9659292

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 241, 262, 393, 482, 524, 723, 786, 964, 1446, 1572, 2227, 2892, 4097, 4454, 6681, 8194, 8908, 12291, 13362, 16388, 24582, 26724, 31571, 49164, 63142, 94713, 126284, 189426, 378852, 536707, 1073414, 1610121, 2146828, 3220242, 6440484]

約数ペア:

[(1, 6440484), (2, 3220242), (3, 2146828), (4, 1610121), (6, 1073414), (12, 536707), (17, 378852), (34, 189426), (51, 126284), (68, 94713), (102, 63142), (131, 49164), (204, 31571), (241, 26724), (262, 24582), (393, 16388), (482, 13362), (524, 12291), (723, 8908), (786, 8194), (964, 6681), (1446, 4454), (1572, 4097), (2227, 2892)]