2823643438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{10091}}^1$

素因数の和:10213

約数の個数: 64

約数和(自身を含む): 5580472320

約数和(自身を除く): 2756828882

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 79, 154, 158, 161, 253, 322, 506, 553, 869, 1106, 1738, 1771, 1817, 3542, 3634, 6083, 10091, 12166, 12719, 19987, 20182, 25438, 39974, 70637, 111001, 139909, 141274, 222002, 232093, 279818, 464186, 777007, 797189, 1554014, 1594378, 1624651, 2553023, 3249302, 5106046, 5580323, 8769079, 11160646, 17538158, 17871161, 18335347, 35742322, 36670694, 61383553, 122767106, 128347429, 201688817, 256694858, 403377634, 1411821719, 2823643438]

約数ペア:

[(1, 2823643438), (2, 1411821719), (7, 403377634), (11, 256694858), (14, 201688817), (22, 128347429), (23, 122767106), (46, 61383553), (77, 36670694), (79, 35742322), (154, 18335347), (158, 17871161), (161, 17538158), (253, 11160646), (322, 8769079), (506, 5580323), (553, 5106046), (869, 3249302), (1106, 2553023), (1738, 1624651), (1771, 1594378), (1817, 1554014), (3542, 797189), (3634, 777007), (6083, 464186), (10091, 279818), (12166, 232093), (12719, 222002), (19987, 141274), (20182, 139909), (25438, 111001), (39974, 70637)]