7426144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 17174808

約数和(自身を除く): 9748664

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 73, 88, 136, 146, 176, 187, 272, 289, 292, 352, 374, 544, 578, 584, 748, 803, 1156, 1168, 1241, 1496, 1606, 2312, 2336, 2482, 2992, 3179, 3212, 4624, 4964, 5984, 6358, 6424, 9248, 9928, 12716, 12848, 13651, 19856, 21097, 25432, 25696, 27302, 39712, 42194, 50864, 54604, 84388, 101728, 109208, 168776, 218416, 232067, 337552, 436832, 464134, 675104, 928268, 1856536, 3713072, 7426144]

約数ペア:

[(1, 7426144), (2, 3713072), (4, 1856536), (8, 928268), (11, 675104), (16, 464134), (17, 436832), (22, 337552), (32, 232067), (34, 218416), (44, 168776), (68, 109208), (73, 101728), (88, 84388), (136, 54604), (146, 50864), (176, 42194), (187, 39712), (272, 27302), (289, 25696), (292, 25432), (352, 21097), (374, 19856), (544, 13651), (578, 12848), (584, 12716), (748, 9928), (803, 9248), (1156, 6424), (1168, 6358), (1241, 5984), (1496, 4964), (1606, 4624), (2312, 3212), (2336, 3179), (2482, 2992)]