1705396

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 3830400

約数和(自身を除く): 2125004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 196, 226, 308, 343, 452, 539, 686, 791, 1078, 1243, 1372, 1582, 2156, 2486, 3164, 3773, 4972, 5537, 7546, 8701, 11074, 15092, 17402, 22148, 34804, 38759, 60907, 77518, 121814, 155036, 243628, 426349, 852698, 1705396]

約数ペア:

[(1, 1705396), (2, 852698), (4, 426349), (7, 243628), (11, 155036), (14, 121814), (22, 77518), (28, 60907), (44, 38759), (49, 34804), (77, 22148), (98, 17402), (113, 15092), (154, 11074), (196, 8701), (226, 7546), (308, 5537), (343, 4972), (452, 3773), (539, 3164), (686, 2486), (791, 2156), (1078, 1582), (1243, 1372)]