7401312

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 72

約数和(自身を含む): 21752640

約数和(自身を除く): 14351328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 829, 992, 1116, 1488, 1658, 2232, 2487, 2976, 3316, 4464, 4974, 6632, 7461, 8928, 9948, 13264, 14922, 19896, 25699, 26528, 29844, 39792, 51398, 59688, 77097, 79584, 102796, 119376, 154194, 205592, 231291, 238752, 308388, 411184, 462582, 616776, 822368, 925164, 1233552, 1850328, 2467104, 3700656, 7401312]

約数ペア:

[(1, 7401312), (2, 3700656), (3, 2467104), (4, 1850328), (6, 1233552), (8, 925164), (9, 822368), (12, 616776), (16, 462582), (18, 411184), (24, 308388), (31, 238752), (32, 231291), (36, 205592), (48, 154194), (62, 119376), (72, 102796), (93, 79584), (96, 77097), (124, 59688), (144, 51398), (186, 39792), (248, 29844), (279, 26528), (288, 25699), (372, 19896), (496, 14922), (558, 13264), (744, 9948), (829, 8928), (992, 7461), (1116, 6632), (1488, 4974), (1658, 4464), (2232, 3316), (2487, 2976)]