7669648

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:140

約数の個数: 60

約数和(自身を含む): 17911552

約数和(自身を除く): 10241904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 496, 658, 752, 868, 1316, 1457, 1736, 2209, 2632, 2914, 3472, 4418, 5264, 5828, 8836, 10199, 11656, 15463, 17672, 20398, 23312, 30926, 35344, 40796, 61852, 68479, 81592, 123704, 136958, 163184, 247408, 273916, 479353, 547832, 958706, 1095664, 1917412, 3834824, 7669648]

約数ペア:

[(1, 7669648), (2, 3834824), (4, 1917412), (7, 1095664), (8, 958706), (14, 547832), (16, 479353), (28, 273916), (31, 247408), (47, 163184), (56, 136958), (62, 123704), (94, 81592), (112, 68479), (124, 61852), (188, 40796), (217, 35344), (248, 30926), (329, 23312), (376, 20398), (434, 17672), (496, 15463), (658, 11656), (752, 10199), (868, 8836), (1316, 5828), (1457, 5264), (1736, 4418), (2209, 3472), (2632, 2914)]