7413428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 54

約数和(自身を含む): 15434118

約数和(自身を除く): 8020690

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 121, 187, 212, 242, 289, 374, 484, 578, 583, 748, 901, 1156, 1166, 1802, 2057, 2332, 3179, 3604, 4114, 6358, 6413, 8228, 9911, 12716, 12826, 15317, 19822, 25652, 30634, 34969, 39644, 61268, 69938, 109021, 139876, 168487, 218042, 336974, 436084, 673948, 1853357, 3706714, 7413428]

約数ペア:

[(1, 7413428), (2, 3706714), (4, 1853357), (11, 673948), (17, 436084), (22, 336974), (34, 218042), (44, 168487), (53, 139876), (68, 109021), (106, 69938), (121, 61268), (187, 39644), (212, 34969), (242, 30634), (289, 25652), (374, 19822), (484, 15317), (578, 12826), (583, 12716), (748, 9911), (901, 8228), (1156, 6413), (1166, 6358), (1802, 4114), (2057, 3604), (2332, 3179)]