7111902014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1549}}^1$

素因数の和:1809

約数の個数: 64

約数和(自身を含む): 12856320000

約数和(自身を除く): 5744417986

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 149, 217, 298, 434, 497, 994, 1043, 1549, 2086, 2201, 3098, 4402, 4619, 9238, 10579, 10843, 15407, 21158, 21686, 30814, 32333, 48019, 64666, 74053, 96038, 109979, 148106, 219958, 230801, 327949, 336133, 461602, 655898, 672266, 769853, 1539706, 1615607, 2295643, 3231214, 3409349, 4591286, 6818698, 7154831, 14309662, 16386871, 23865443, 32773742, 47730886, 50083817, 100167634, 114708097, 229416194, 507993001, 1015986002, 3555951007, 7111902014]

約数ペア:

[(1, 7111902014), (2, 3555951007), (7, 1015986002), (14, 507993001), (31, 229416194), (62, 114708097), (71, 100167634), (142, 50083817), (149, 47730886), (217, 32773742), (298, 23865443), (434, 16386871), (497, 14309662), (994, 7154831), (1043, 6818698), (1549, 4591286), (2086, 3409349), (2201, 3231214), (3098, 2295643), (4402, 1615607), (4619, 1539706), (9238, 769853), (10579, 672266), (10843, 655898), (15407, 461602), (21158, 336133), (21686, 327949), (30814, 230801), (32333, 219958), (48019, 148106), (64666, 109979), (74053, 96038)]