7257536

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 84

約数和(自身を含む): 17291304

約数和(自身を除く): 10033768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 64, 88, 104, 122, 143, 169, 176, 208, 244, 286, 338, 352, 416, 488, 572, 671, 676, 704, 793, 832, 976, 1144, 1342, 1352, 1586, 1859, 1952, 2288, 2684, 2704, 3172, 3718, 3904, 4576, 5368, 5408, 6344, 7436, 8723, 9152, 10309, 10736, 10816, 12688, 14872, 17446, 20618, 21472, 25376, 29744, 34892, 41236, 42944, 50752, 59488, 69784, 82472, 113399, 118976, 139568, 164944, 226798, 279136, 329888, 453596, 558272, 659776, 907192, 1814384, 3628768, 7257536]

約数ペア:

[(1, 7257536), (2, 3628768), (4, 1814384), (8, 907192), (11, 659776), (13, 558272), (16, 453596), (22, 329888), (26, 279136), (32, 226798), (44, 164944), (52, 139568), (61, 118976), (64, 113399), (88, 82472), (104, 69784), (122, 59488), (143, 50752), (169, 42944), (176, 41236), (208, 34892), (244, 29744), (286, 25376), (338, 21472), (352, 20618), (416, 17446), (488, 14872), (572, 12688), (671, 10816), (676, 10736), (704, 10309), (793, 9152), (832, 8723), (976, 7436), (1144, 6344), (1342, 5408), (1352, 5368), (1586, 4576), (1859, 3904), (1952, 3718), (2288, 3172), (2684, 2704)]