6491178

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2388

約数の個数: 40

約数和(自身を含む): 15407172

約数和(自身を除く): 8915994

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2357, 2754, 4714, 7071, 14142, 21213, 40069, 42426, 63639, 80138, 120207, 127278, 190917, 240414, 360621, 381834, 721242, 1081863, 2163726, 3245589, 6491178]

約数ペア:

[(1, 6491178), (2, 3245589), (3, 2163726), (6, 1081863), (9, 721242), (17, 381834), (18, 360621), (27, 240414), (34, 190917), (51, 127278), (54, 120207), (81, 80138), (102, 63639), (153, 42426), (162, 40069), (306, 21213), (459, 14142), (918, 7071), (1377, 4714), (2357, 2754)]