8009678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 13335840

約数和(自身を除く): 5326162

約数列:

[1, 2, 19, 38, 41, 53, 82, 97, 106, 194, 779, 1007, 1558, 1843, 2014, 2173, 3686, 3977, 4346, 5141, 7954, 10282, 41287, 75563, 82574, 97679, 151126, 195358, 210781, 421562, 4004839, 8009678]

約数ペア:

[(1, 8009678), (2, 4004839), (19, 421562), (38, 210781), (41, 195358), (53, 151126), (82, 97679), (97, 82574), (106, 75563), (194, 41287), (779, 10282), (1007, 7954), (1558, 5141), (1843, 4346), (2014, 3977), (2173, 3686)]