7685928

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 22324500

約数和(自身を除く): 14638572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 409, 522, 648, 696, 783, 818, 1044, 1227, 1566, 1636, 2088, 2349, 2454, 3132, 3272, 3681, 4698, 4908, 6264, 7362, 9396, 9816, 11043, 11861, 14724, 18792, 22086, 23722, 29448, 33129, 35583, 44172, 47444, 66258, 71166, 88344, 94888, 106749, 132516, 142332, 213498, 265032, 284664, 320247, 426996, 640494, 853992, 960741, 1280988, 1921482, 2561976, 3842964, 7685928]

約数ペア:

[(1, 7685928), (2, 3842964), (3, 2561976), (4, 1921482), (6, 1280988), (8, 960741), (9, 853992), (12, 640494), (18, 426996), (24, 320247), (27, 284664), (29, 265032), (36, 213498), (54, 142332), (58, 132516), (72, 106749), (81, 94888), (87, 88344), (108, 71166), (116, 66258), (162, 47444), (174, 44172), (216, 35583), (232, 33129), (261, 29448), (324, 23722), (348, 22086), (409, 18792), (522, 14724), (648, 11861), (696, 11043), (783, 9816), (818, 9396), (1044, 7362), (1227, 6264), (1566, 4908), (1636, 4698), (2088, 3681), (2349, 3272), (2454, 3132)]