7839734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 14224896

約数和(自身を除く): 6385162

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 251, 322, 502, 679, 1358, 1757, 2231, 3514, 4462, 5773, 11546, 15617, 24347, 31234, 40411, 48694, 80822, 170429, 340858, 559981, 1119962, 3919867, 7839734]

約数ペア:

[(1, 7839734), (2, 3919867), (7, 1119962), (14, 559981), (23, 340858), (46, 170429), (97, 80822), (161, 48694), (194, 40411), (251, 31234), (322, 24347), (502, 15617), (679, 11546), (1358, 5773), (1757, 4462), (2231, 3514)]