2861152

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 6586272

約数和(自身を除く): 3725120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 241, 371, 424, 482, 742, 848, 964, 1484, 1687, 1696, 1928, 2968, 3374, 3856, 5936, 6748, 7712, 11872, 12773, 13496, 25546, 26992, 51092, 53984, 89411, 102184, 178822, 204368, 357644, 408736, 715288, 1430576, 2861152]

約数ペア:

[(1, 2861152), (2, 1430576), (4, 715288), (7, 408736), (8, 357644), (14, 204368), (16, 178822), (28, 102184), (32, 89411), (53, 53984), (56, 51092), (106, 26992), (112, 25546), (212, 13496), (224, 12773), (241, 11872), (371, 7712), (424, 6748), (482, 5936), (742, 3856), (848, 3374), (964, 2968), (1484, 1928), (1687, 1696)]