4091304

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 80

約数和(自身を含む): 12100320

約数和(自身を除く): 8009016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 142, 147, 168, 196, 213, 284, 294, 343, 392, 426, 497, 568, 588, 686, 852, 994, 1029, 1176, 1372, 1491, 1704, 1988, 2058, 2401, 2744, 2982, 3479, 3976, 4116, 4802, 5964, 6958, 7203, 8232, 9604, 10437, 11928, 13916, 14406, 19208, 20874, 24353, 27832, 28812, 41748, 48706, 57624, 73059, 83496, 97412, 146118, 170471, 194824, 292236, 340942, 511413, 584472, 681884, 1022826, 1363768, 2045652, 4091304]

約数ペア:

[(1, 4091304), (2, 2045652), (3, 1363768), (4, 1022826), (6, 681884), (7, 584472), (8, 511413), (12, 340942), (14, 292236), (21, 194824), (24, 170471), (28, 146118), (42, 97412), (49, 83496), (56, 73059), (71, 57624), (84, 48706), (98, 41748), (142, 28812), (147, 27832), (168, 24353), (196, 20874), (213, 19208), (284, 14406), (294, 13916), (343, 11928), (392, 10437), (426, 9604), (497, 8232), (568, 7203), (588, 6958), (686, 5964), (852, 4802), (994, 4116), (1029, 3976), (1176, 3479), (1372, 2982), (1491, 2744), (1704, 2401), (1988, 2058)]