7387488

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 72

約数和(自身を含む): 21287448

約数和(自身を除く): 13899960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 227, 288, 339, 452, 454, 678, 681, 904, 908, 1017, 1356, 1362, 1808, 1816, 2034, 2043, 2712, 2724, 3616, 3632, 4068, 4086, 5424, 5448, 7264, 8136, 8172, 10848, 10896, 16272, 16344, 21792, 25651, 32544, 32688, 51302, 65376, 76953, 102604, 153906, 205208, 230859, 307812, 410416, 461718, 615624, 820832, 923436, 1231248, 1846872, 2462496, 3693744, 7387488]

約数ペア:

[(1, 7387488), (2, 3693744), (3, 2462496), (4, 1846872), (6, 1231248), (8, 923436), (9, 820832), (12, 615624), (16, 461718), (18, 410416), (24, 307812), (32, 230859), (36, 205208), (48, 153906), (72, 102604), (96, 76953), (113, 65376), (144, 51302), (226, 32688), (227, 32544), (288, 25651), (339, 21792), (452, 16344), (454, 16272), (678, 10896), (681, 10848), (904, 8172), (908, 8136), (1017, 7264), (1356, 5448), (1362, 5424), (1808, 4086), (1816, 4068), (2034, 3632), (2043, 3616), (2712, 2724)]