3542512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 7420160

約数和(自身を除く): 3877648

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 271, 304, 344, 542, 688, 817, 1084, 1634, 2168, 3268, 4336, 5149, 6536, 10298, 11653, 13072, 20596, 23306, 41192, 46612, 82384, 93224, 186448, 221407, 442814, 885628, 1771256, 3542512]

約数ペア:

[(1, 3542512), (2, 1771256), (4, 885628), (8, 442814), (16, 221407), (19, 186448), (38, 93224), (43, 82384), (76, 46612), (86, 41192), (152, 23306), (172, 20596), (271, 13072), (304, 11653), (344, 10298), (542, 6536), (688, 5149), (817, 4336), (1084, 3268), (1634, 2168)]