7457934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 18040320

約数和(自身を除く): 10582386

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 289, 374, 391, 506, 561, 578, 759, 782, 867, 1122, 1173, 1518, 1734, 2346, 3179, 4301, 4913, 6358, 6647, 8602, 9537, 9826, 12903, 13294, 14739, 19074, 19941, 25806, 29478, 39882, 54043, 73117, 108086, 112999, 146234, 162129, 219351, 225998, 324258, 338997, 438702, 677994, 1242989, 2485978, 3728967, 7457934]

約数ペア:

[(1, 7457934), (2, 3728967), (3, 2485978), (6, 1242989), (11, 677994), (17, 438702), (22, 338997), (23, 324258), (33, 225998), (34, 219351), (46, 162129), (51, 146234), (66, 112999), (69, 108086), (102, 73117), (138, 54043), (187, 39882), (253, 29478), (289, 25806), (374, 19941), (391, 19074), (506, 14739), (561, 13294), (578, 12903), (759, 9826), (782, 9537), (867, 8602), (1122, 6647), (1173, 6358), (1518, 4913), (1734, 4301), (2346, 3179)]