11731986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 30562560

約数和(自身を除く): 18830574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 757, 861, 1107, 1514, 1722, 2214, 2271, 2583, 4542, 5166, 5299, 6813, 7749, 10598, 13626, 15498, 15897, 20439, 31037, 31794, 40878, 47691, 62074, 93111, 95382, 143073, 186222, 217259, 279333, 286146, 434518, 558666, 651777, 837999, 1303554, 1675998, 1955331, 3910662, 5865993, 11731986]

約数ペア:

[(1, 11731986), (2, 5865993), (3, 3910662), (6, 1955331), (7, 1675998), (9, 1303554), (14, 837999), (18, 651777), (21, 558666), (27, 434518), (41, 286146), (42, 279333), (54, 217259), (63, 186222), (82, 143073), (123, 95382), (126, 93111), (189, 62074), (246, 47691), (287, 40878), (369, 31794), (378, 31037), (574, 20439), (738, 15897), (757, 15498), (861, 13626), (1107, 10598), (1514, 7749), (1722, 6813), (2214, 5299), (2271, 5166), (2583, 4542)]