4151178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 9674496

約数和(自身を除く): 5523318

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 271, 333, 414, 542, 666, 813, 851, 1626, 1702, 2439, 2553, 4878, 5106, 6233, 7659, 10027, 12466, 15318, 18699, 20054, 30081, 37398, 56097, 60162, 90243, 112194, 180486, 230621, 461242, 691863, 1383726, 2075589, 4151178]

約数ペア:

[(1, 4151178), (2, 2075589), (3, 1383726), (6, 691863), (9, 461242), (18, 230621), (23, 180486), (37, 112194), (46, 90243), (69, 60162), (74, 56097), (111, 37398), (138, 30081), (207, 20054), (222, 18699), (271, 15318), (333, 12466), (414, 10027), (542, 7659), (666, 6233), (813, 5106), (851, 4878), (1626, 2553), (1702, 2439)]