38941322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 71280000

約数和(自身を除く): 32338678

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1249, 1834, 2227, 2498, 4454, 8743, 15589, 17486, 21233, 31178, 42466, 148631, 163619, 297262, 327238, 1145333, 2290666, 2781523, 5563046, 19470661, 38941322]

約数ペア:

[(1, 38941322), (2, 19470661), (7, 5563046), (14, 2781523), (17, 2290666), (34, 1145333), (119, 327238), (131, 297262), (238, 163619), (262, 148631), (917, 42466), (1249, 31178), (1834, 21233), (2227, 17486), (2498, 15589), (4454, 8743)]