2742678204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{112979}}^1$

素因数の和:113027

約数の個数: 72

約数和(自身を含む): 7769408640

約数和(自身を除く): 5026730436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 6069, 8092, 12138, 24276, 112979, 225958, 338937, 451916, 677874, 790853, 1355748, 1581706, 1920643, 2372559, 3163412, 3841286, 4745118, 5761929, 7682572, 9490236, 11523858, 13444501, 23047716, 26889002, 32650931, 40333503, 53778004, 65301862, 80667006, 97952793, 130603724, 161334012, 195905586, 228556517, 391811172, 457113034, 685669551, 914226068, 1371339102, 2742678204]

約数ペア:

[(1, 2742678204), (2, 1371339102), (3, 914226068), (4, 685669551), (6, 457113034), (7, 391811172), (12, 228556517), (14, 195905586), (17, 161334012), (21, 130603724), (28, 97952793), (34, 80667006), (42, 65301862), (51, 53778004), (68, 40333503), (84, 32650931), (102, 26889002), (119, 23047716), (204, 13444501), (238, 11523858), (289, 9490236), (357, 7682572), (476, 5761929), (578, 4745118), (714, 3841286), (867, 3163412), (1156, 2372559), (1428, 1920643), (1734, 1581706), (2023, 1355748), (3468, 790853), (4046, 677874), (6069, 451916), (8092, 338937), (12138, 225958), (24276, 112979)]