6556424

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 15240960

約数和(自身を除く): 8684536

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 97, 119, 136, 142, 194, 238, 284, 388, 476, 497, 568, 679, 776, 952, 994, 1207, 1358, 1649, 1988, 2414, 2716, 3298, 3976, 4828, 5432, 6596, 6887, 8449, 9656, 11543, 13192, 13774, 16898, 23086, 27548, 33796, 46172, 48209, 55096, 67592, 92344, 96418, 117079, 192836, 234158, 385672, 468316, 819553, 936632, 1639106, 3278212, 6556424]

約数ペア:

[(1, 6556424), (2, 3278212), (4, 1639106), (7, 936632), (8, 819553), (14, 468316), (17, 385672), (28, 234158), (34, 192836), (56, 117079), (68, 96418), (71, 92344), (97, 67592), (119, 55096), (136, 48209), (142, 46172), (194, 33796), (238, 27548), (284, 23086), (388, 16898), (476, 13774), (497, 13192), (568, 11543), (679, 9656), (776, 8449), (952, 6887), (994, 6596), (1207, 5432), (1358, 4828), (1649, 3976), (1988, 3298), (2414, 2716)]