2357264

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 5624640

約数和(自身を除く): 3267376

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1619, 3238, 6476, 11333, 12952, 21047, 22666, 25904, 42094, 45332, 84188, 90664, 147329, 168376, 181328, 294658, 336752, 589316, 1178632, 2357264]

約数ペア:

[(1, 2357264), (2, 1178632), (4, 589316), (7, 336752), (8, 294658), (13, 181328), (14, 168376), (16, 147329), (26, 90664), (28, 84188), (52, 45332), (56, 42094), (91, 25904), (104, 22666), (112, 21047), (182, 12952), (208, 11333), (364, 6476), (728, 3238), (1456, 1619)]