6896890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 17076096

約数和(自身を除く): 10179206

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 53, 55, 65, 70, 77, 91, 106, 110, 130, 143, 154, 169, 182, 265, 286, 338, 371, 385, 455, 530, 583, 689, 715, 742, 770, 845, 910, 1001, 1166, 1183, 1378, 1430, 1690, 1855, 1859, 2002, 2366, 2915, 3445, 3710, 3718, 4081, 4823, 5005, 5830, 5915, 6890, 7579, 8162, 8957, 9295, 9646, 10010, 11830, 13013, 15158, 17914, 18590, 20405, 24115, 26026, 37895, 40810, 44785, 48230, 53053, 62699, 65065, 75790, 89570, 98527, 106106, 125398, 130130, 197054, 265265, 313495, 492635, 530530, 626990, 689689, 985270, 1379378, 3448445, 6896890]

約数ペア:

[(1, 6896890), (2, 3448445), (5, 1379378), (7, 985270), (10, 689689), (11, 626990), (13, 530530), (14, 492635), (22, 313495), (26, 265265), (35, 197054), (53, 130130), (55, 125398), (65, 106106), (70, 98527), (77, 89570), (91, 75790), (106, 65065), (110, 62699), (130, 53053), (143, 48230), (154, 44785), (169, 40810), (182, 37895), (265, 26026), (286, 24115), (338, 20405), (371, 18590), (385, 17914), (455, 15158), (530, 13013), (583, 11830), (689, 10010), (715, 9646), (742, 9295), (770, 8957), (845, 8162), (910, 7579), (1001, 6890), (1166, 5915), (1183, 5830), (1378, 5005), (1430, 4823), (1690, 4081), (1855, 3718), (1859, 3710), (2002, 3445), (2366, 2915)]