7371468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 21148400

約数和(自身を除く): 13776932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 829, 988, 1482, 1658, 2223, 2487, 2964, 3316, 4446, 4974, 7461, 8892, 9948, 10777, 14922, 15751, 21554, 29844, 31502, 32331, 43108, 47253, 63004, 64662, 94506, 96993, 129324, 141759, 189012, 193986, 204763, 283518, 387972, 409526, 567036, 614289, 819052, 1228578, 1842867, 2457156, 3685734, 7371468]

約数ペア:

[(1, 7371468), (2, 3685734), (3, 2457156), (4, 1842867), (6, 1228578), (9, 819052), (12, 614289), (13, 567036), (18, 409526), (19, 387972), (26, 283518), (36, 204763), (38, 193986), (39, 189012), (52, 141759), (57, 129324), (76, 96993), (78, 94506), (114, 64662), (117, 63004), (156, 47253), (171, 43108), (228, 32331), (234, 31502), (247, 29844), (342, 21554), (468, 15751), (494, 14922), (684, 10777), (741, 9948), (829, 8892), (988, 7461), (1482, 4974), (1658, 4446), (2223, 3316), (2487, 2964)]