8270766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 20992608

約数和(自身を除く): 12721842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1601, 1722, 2583, 3202, 4803, 5166, 9606, 11207, 14409, 22414, 28818, 33621, 65641, 67242, 100863, 131282, 196923, 201726, 393846, 459487, 590769, 918974, 1181538, 1378461, 2756922, 4135383, 8270766]

約数ペア:

[(1, 8270766), (2, 4135383), (3, 2756922), (6, 1378461), (7, 1181538), (9, 918974), (14, 590769), (18, 459487), (21, 393846), (41, 201726), (42, 196923), (63, 131282), (82, 100863), (123, 67242), (126, 65641), (246, 33621), (287, 28818), (369, 22414), (574, 14409), (738, 11207), (861, 9606), (1601, 5166), (1722, 4803), (2583, 3202)]