247056284

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{607}}^1\times {\mathrm{1049}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 437942400

約数和(自身を除く): 190886116

約数列:

[1, 2, 4, 97, 194, 388, 607, 1049, 1214, 2098, 2428, 4196, 58879, 101753, 117758, 203506, 235516, 407012, 636743, 1273486, 2546972, 61764071, 123528142, 247056284]

約数ペア:

[(1, 247056284), (2, 123528142), (4, 61764071), (97, 2546972), (194, 1273486), (388, 636743), (607, 407012), (1049, 235516), (1214, 203506), (2098, 117758), (2428, 101753), (4196, 58879)]