859699884

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{3391}}^1$

素因数の和:4006

約数の個数: 48

約数和(自身を含む): 2064398336

約数和(自身を除く): 1204698452

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 571, 1142, 1713, 2284, 3391, 3426, 6782, 6852, 10173, 13564, 20346, 21127, 40692, 42254, 63381, 84508, 125467, 126762, 250934, 253524, 376401, 501868, 752802, 1505604, 1936261, 3872522, 5808783, 7745044, 11617566, 23235132, 71641657, 143283314, 214924971, 286566628, 429849942, 859699884]

約数ペア:

[(1, 859699884), (2, 429849942), (3, 286566628), (4, 214924971), (6, 143283314), (12, 71641657), (37, 23235132), (74, 11617566), (111, 7745044), (148, 5808783), (222, 3872522), (444, 1936261), (571, 1505604), (1142, 752802), (1713, 501868), (2284, 376401), (3391, 253524), (3426, 250934), (6782, 126762), (6852, 125467), (10173, 84508), (13564, 63381), (20346, 42254), (21127, 40692)]