7785492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 21520800

約数和(自身を除く): 13735308

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 349, 429, 507, 572, 676, 698, 858, 1014, 1047, 1396, 1716, 1859, 2028, 2094, 3718, 3839, 4188, 4537, 5577, 7436, 7678, 9074, 11154, 11517, 13611, 15356, 18148, 22308, 23034, 27222, 46068, 49907, 54444, 58981, 99814, 117962, 149721, 176943, 199628, 235924, 299442, 353886, 598884, 648791, 707772, 1297582, 1946373, 2595164, 3892746, 7785492]

約数ペア:

[(1, 7785492), (2, 3892746), (3, 2595164), (4, 1946373), (6, 1297582), (11, 707772), (12, 648791), (13, 598884), (22, 353886), (26, 299442), (33, 235924), (39, 199628), (44, 176943), (52, 149721), (66, 117962), (78, 99814), (132, 58981), (143, 54444), (156, 49907), (169, 46068), (286, 27222), (338, 23034), (349, 22308), (429, 18148), (507, 15356), (572, 13611), (676, 11517), (698, 11154), (858, 9074), (1014, 7678), (1047, 7436), (1396, 5577), (1716, 4537), (1859, 4188), (2028, 3839), (2094, 3718)]