2321416

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 4553280

約数和(自身を除く): 2231864

約数列:

[1, 2, 4, 8, 61, 67, 71, 122, 134, 142, 244, 268, 284, 488, 536, 568, 4087, 4331, 4757, 8174, 8662, 9514, 16348, 17324, 19028, 32696, 34648, 38056, 290177, 580354, 1160708, 2321416]

約数ペア:

[(1, 2321416), (2, 1160708), (4, 580354), (8, 290177), (61, 38056), (67, 34648), (71, 32696), (122, 19028), (134, 17324), (142, 16348), (244, 9514), (268, 8662), (284, 8174), (488, 4757), (536, 4331), (568, 4087)]