6887286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 17432064

約数和(自身を除く): 10544778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1163, 1974, 2326, 2961, 3489, 5922, 6978, 8141, 10467, 16282, 20934, 24423, 48846, 54661, 73269, 109322, 146538, 163983, 327966, 382627, 491949, 765254, 983898, 1147881, 2295762, 3443643, 6887286]

約数ペア:

[(1, 6887286), (2, 3443643), (3, 2295762), (6, 1147881), (7, 983898), (9, 765254), (14, 491949), (18, 382627), (21, 327966), (42, 163983), (47, 146538), (63, 109322), (94, 73269), (126, 54661), (141, 48846), (282, 24423), (329, 20934), (423, 16282), (658, 10467), (846, 8141), (987, 6978), (1163, 5922), (1974, 3489), (2326, 2961)]