9904944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 29998080

約数和(自身を除く): 20093136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 719, 861, 984, 1148, 1438, 1722, 1968, 2157, 2296, 2876, 3444, 4314, 4592, 5033, 5752, 6888, 8628, 10066, 11504, 13776, 15099, 17256, 20132, 29479, 30198, 34512, 40264, 58958, 60396, 80528, 88437, 117916, 120792, 176874, 206353, 235832, 241584, 353748, 412706, 471664, 619059, 707496, 825412, 1238118, 1414992, 1650824, 2476236, 3301648, 4952472, 9904944]

約数ペア:

[(1, 9904944), (2, 4952472), (3, 3301648), (4, 2476236), (6, 1650824), (7, 1414992), (8, 1238118), (12, 825412), (14, 707496), (16, 619059), (21, 471664), (24, 412706), (28, 353748), (41, 241584), (42, 235832), (48, 206353), (56, 176874), (82, 120792), (84, 117916), (112, 88437), (123, 80528), (164, 60396), (168, 58958), (246, 40264), (287, 34512), (328, 30198), (336, 29479), (492, 20132), (574, 17256), (656, 15099), (719, 13776), (861, 11504), (984, 10066), (1148, 8628), (1438, 6888), (1722, 5752), (1968, 5033), (2157, 4592), (2296, 4314), (2876, 3444)]