7778148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 22364160

約数和(自身を除く): 14586012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 103, 116, 124, 174, 186, 203, 206, 217, 309, 348, 372, 406, 412, 434, 609, 618, 651, 721, 812, 868, 899, 1218, 1236, 1302, 1442, 1798, 2163, 2436, 2604, 2697, 2884, 2987, 3193, 3596, 4326, 5394, 5974, 6293, 6386, 8652, 8961, 9579, 10788, 11948, 12586, 12772, 17922, 18879, 19158, 20909, 22351, 25172, 35844, 37758, 38316, 41818, 44702, 62727, 67053, 75516, 83636, 89404, 92597, 125454, 134106, 185194, 250908, 268212, 277791, 370388, 555582, 648179, 1111164, 1296358, 1944537, 2592716, 3889074, 7778148]

約数ペア:

[(1, 7778148), (2, 3889074), (3, 2592716), (4, 1944537), (6, 1296358), (7, 1111164), (12, 648179), (14, 555582), (21, 370388), (28, 277791), (29, 268212), (31, 250908), (42, 185194), (58, 134106), (62, 125454), (84, 92597), (87, 89404), (93, 83636), (103, 75516), (116, 67053), (124, 62727), (174, 44702), (186, 41818), (203, 38316), (206, 37758), (217, 35844), (309, 25172), (348, 22351), (372, 20909), (406, 19158), (412, 18879), (434, 17922), (609, 12772), (618, 12586), (651, 11948), (721, 10788), (812, 9579), (868, 8961), (899, 8652), (1218, 6386), (1236, 6293), (1302, 5974), (1442, 5394), (1798, 4326), (2163, 3596), (2436, 3193), (2604, 2987), (2697, 2884)]