4356728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 8586000

約数和(自身を除く): 4229272

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 211, 232, 356, 422, 712, 844, 1688, 2581, 5162, 6119, 10324, 12238, 18779, 20648, 24476, 37558, 48952, 75116, 150232, 544591, 1089182, 2178364, 4356728]

約数ペア:

[(1, 4356728), (2, 2178364), (4, 1089182), (8, 544591), (29, 150232), (58, 75116), (89, 48952), (116, 37558), (178, 24476), (211, 20648), (232, 18779), (356, 12238), (422, 10324), (712, 6119), (844, 5162), (1688, 2581)]