7534670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 8553010

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 479, 605, 715, 958, 1210, 1430, 1573, 2395, 3146, 4790, 5269, 6227, 7865, 10538, 12454, 15730, 26345, 31135, 52690, 57959, 62270, 68497, 115918, 136994, 289795, 342485, 579590, 684970, 753467, 1506934, 3767335, 7534670]

約数ペア:

[(1, 7534670), (2, 3767335), (5, 1506934), (10, 753467), (11, 684970), (13, 579590), (22, 342485), (26, 289795), (55, 136994), (65, 115918), (110, 68497), (121, 62270), (130, 57959), (143, 52690), (242, 31135), (286, 26345), (479, 15730), (605, 12454), (715, 10538), (958, 7865), (1210, 6227), (1430, 5269), (1573, 4790), (2395, 3146)]