379320158

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 657914880

約数和(自身を除く): 278594722

約数列:

[1, 2, 7, 14, 139, 278, 421, 463, 842, 926, 973, 1946, 2947, 3241, 5894, 6482, 58519, 64357, 117038, 128714, 194923, 389846, 409633, 450499, 819266, 900998, 1364461, 2728922, 27094297, 54188594, 189660079, 379320158]

約数ペア:

[(1, 379320158), (2, 189660079), (7, 54188594), (14, 27094297), (139, 2728922), (278, 1364461), (421, 900998), (463, 819266), (842, 450499), (926, 409633), (973, 389846), (1946, 194923), (2947, 128714), (3241, 117038), (5894, 64357), (6482, 58519)]