8997972

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 21772800

約数和(自身を除く): 12774828

約数列:

[1, 2, 3, 4, 6, 12, 59, 71, 118, 142, 177, 179, 213, 236, 284, 354, 358, 426, 537, 708, 716, 852, 1074, 2148, 4189, 8378, 10561, 12567, 12709, 16756, 21122, 25134, 25418, 31683, 38127, 42244, 50268, 50836, 63366, 76254, 126732, 152508, 749831, 1499662, 2249493, 2999324, 4498986, 8997972]

約数ペア:

[(1, 8997972), (2, 4498986), (3, 2999324), (4, 2249493), (6, 1499662), (12, 749831), (59, 152508), (71, 126732), (118, 76254), (142, 63366), (177, 50836), (179, 50268), (213, 42244), (236, 38127), (284, 31683), (354, 25418), (358, 25134), (426, 21122), (537, 16756), (708, 12709), (716, 12567), (852, 10561), (1074, 8378), (2148, 4189)]