7678314

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 20582016

約数和(自身を除く): 12903702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 61, 63, 74, 81, 111, 122, 126, 162, 183, 189, 222, 243, 259, 333, 366, 378, 427, 486, 518, 549, 567, 666, 777, 854, 999, 1098, 1134, 1281, 1554, 1647, 1701, 1998, 2257, 2331, 2562, 2997, 3294, 3402, 3843, 4514, 4662, 4941, 5994, 6771, 6993, 7686, 8991, 9882, 11529, 13542, 13986, 14823, 15799, 17982, 20313, 20979, 23058, 29646, 31598, 34587, 40626, 41958, 47397, 60939, 62937, 69174, 94794, 103761, 121878, 125874, 142191, 182817, 207522, 284382, 365634, 426573, 548451, 853146, 1096902, 1279719, 2559438, 3839157, 7678314]

約数ペア:

[(1, 7678314), (2, 3839157), (3, 2559438), (6, 1279719), (7, 1096902), (9, 853146), (14, 548451), (18, 426573), (21, 365634), (27, 284382), (37, 207522), (42, 182817), (54, 142191), (61, 125874), (63, 121878), (74, 103761), (81, 94794), (111, 69174), (122, 62937), (126, 60939), (162, 47397), (183, 41958), (189, 40626), (222, 34587), (243, 31598), (259, 29646), (333, 23058), (366, 20979), (378, 20313), (427, 17982), (486, 15799), (518, 14823), (549, 13986), (567, 13542), (666, 11529), (777, 9882), (854, 8991), (999, 7686), (1098, 6993), (1134, 6771), (1281, 5994), (1554, 4941), (1647, 4662), (1701, 4514), (1998, 3843), (2257, 3402), (2331, 3294), (2562, 2997)]