2081856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1549}}^1$

素因数の和:1571

約数の個数: 56

約数和(自身を含む): 6299200

約数和(自身を除く): 4217344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1549, 3098, 4647, 6196, 9294, 10843, 12392, 18588, 21686, 24784, 32529, 37176, 43372, 49568, 65058, 74352, 86744, 99136, 130116, 148704, 173488, 260232, 297408, 346976, 520464, 693952, 1040928, 2081856]

約数ペア:

[(1, 2081856), (2, 1040928), (3, 693952), (4, 520464), (6, 346976), (7, 297408), (8, 260232), (12, 173488), (14, 148704), (16, 130116), (21, 99136), (24, 86744), (28, 74352), (32, 65058), (42, 49568), (48, 43372), (56, 37176), (64, 32529), (84, 24784), (96, 21686), (112, 18588), (168, 12392), (192, 10843), (224, 9294), (336, 6196), (448, 4647), (672, 3098), (1344, 1549)]