11785914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 29540160

約数和(自身を除く): 17754246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1051, 1246, 1602, 1869, 2102, 3153, 3738, 5607, 6306, 7357, 9459, 11214, 14714, 18918, 22071, 44142, 66213, 93539, 132426, 187078, 280617, 561234, 654773, 841851, 1309546, 1683702, 1964319, 3928638, 5892957, 11785914]

約数ペア:

[(1, 11785914), (2, 5892957), (3, 3928638), (6, 1964319), (7, 1683702), (9, 1309546), (14, 841851), (18, 654773), (21, 561234), (42, 280617), (63, 187078), (89, 132426), (126, 93539), (178, 66213), (267, 44142), (534, 22071), (623, 18918), (801, 14714), (1051, 11214), (1246, 9459), (1602, 7357), (1869, 6306), (2102, 5607), (3153, 3738)]