293570998

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 509716800

約数和(自身を除く): 216145802

約数列:

[1, 2, 7, 14, 137, 269, 274, 538, 569, 959, 1138, 1883, 1918, 3766, 3983, 7966, 36853, 73706, 77953, 153061, 155906, 257971, 306122, 515942, 545671, 1071427, 1091342, 2142854, 20969357, 41938714, 146785499, 293570998]

約数ペア:

[(1, 293570998), (2, 146785499), (7, 41938714), (14, 20969357), (137, 2142854), (269, 1091342), (274, 1071427), (538, 545671), (569, 515942), (959, 306122), (1138, 257971), (1883, 155906), (1918, 153061), (3766, 77953), (3983, 73706), (7966, 36853)]