2038064

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 4666368

約数和(自身を除く): 2628304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 587, 868, 1174, 1736, 2348, 3472, 4109, 4696, 8218, 9392, 16436, 18197, 32872, 36394, 65744, 72788, 127379, 145576, 254758, 291152, 509516, 1019032, 2038064]

約数ペア:

[(1, 2038064), (2, 1019032), (4, 509516), (7, 291152), (8, 254758), (14, 145576), (16, 127379), (28, 72788), (31, 65744), (56, 36394), (62, 32872), (112, 18197), (124, 16436), (217, 9392), (248, 8218), (434, 4696), (496, 4109), (587, 3472), (868, 2348), (1174, 1736)]