1634724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 5096000

約数和(自身を除く): 3461276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 499, 546, 819, 998, 1092, 1497, 1638, 1996, 2994, 3276, 3493, 4491, 5988, 6487, 6986, 8982, 10479, 12974, 13972, 17964, 19461, 20958, 25948, 31437, 38922, 41916, 45409, 58383, 62874, 77844, 90818, 116766, 125748, 136227, 181636, 233532, 272454, 408681, 544908, 817362, 1634724]

約数ペア:

[(1, 1634724), (2, 817362), (3, 544908), (4, 408681), (6, 272454), (7, 233532), (9, 181636), (12, 136227), (13, 125748), (14, 116766), (18, 90818), (21, 77844), (26, 62874), (28, 58383), (36, 45409), (39, 41916), (42, 38922), (52, 31437), (63, 25948), (78, 20958), (84, 19461), (91, 17964), (117, 13972), (126, 12974), (156, 10479), (182, 8982), (234, 6986), (252, 6487), (273, 5988), (364, 4491), (468, 3493), (499, 3276), (546, 2994), (819, 1996), (998, 1638), (1092, 1497)]