4155228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1527

約数の個数: 72

約数和(自身を含む): 13104000

約数和(自身を除く): 8948772

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 1499, 2772, 2998, 4497, 5996, 8994, 10493, 13491, 16489, 17988, 20986, 26982, 31479, 32978, 41972, 49467, 53964, 62958, 65956, 94437, 98934, 115423, 125916, 148401, 188874, 197868, 230846, 296802, 346269, 377748, 461692, 593604, 692538, 1038807, 1385076, 2077614, 4155228]

約数ペア:

[(1, 4155228), (2, 2077614), (3, 1385076), (4, 1038807), (6, 692538), (7, 593604), (9, 461692), (11, 377748), (12, 346269), (14, 296802), (18, 230846), (21, 197868), (22, 188874), (28, 148401), (33, 125916), (36, 115423), (42, 98934), (44, 94437), (63, 65956), (66, 62958), (77, 53964), (84, 49467), (99, 41972), (126, 32978), (132, 31479), (154, 26982), (198, 20986), (231, 17988), (252, 16489), (308, 13491), (396, 10493), (462, 8994), (693, 5996), (924, 4497), (1386, 2998), (1499, 2772)]