2949474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 7050240

約数和(自身を除く): 4100766

約数列:

[1, 2, 3, 6, 11, 22, 23, 29, 33, 46, 58, 66, 67, 69, 87, 134, 138, 174, 201, 253, 319, 402, 506, 638, 667, 737, 759, 957, 1334, 1474, 1518, 1541, 1914, 1943, 2001, 2211, 3082, 3886, 4002, 4422, 4623, 5829, 7337, 9246, 11658, 14674, 16951, 21373, 22011, 33902, 42746, 44022, 44689, 50853, 64119, 89378, 101706, 128238, 134067, 268134, 491579, 983158, 1474737, 2949474]

約数ペア:

[(1, 2949474), (2, 1474737), (3, 983158), (6, 491579), (11, 268134), (22, 134067), (23, 128238), (29, 101706), (33, 89378), (46, 64119), (58, 50853), (66, 44689), (67, 44022), (69, 42746), (87, 33902), (134, 22011), (138, 21373), (174, 16951), (201, 14674), (253, 11658), (319, 9246), (402, 7337), (506, 5829), (638, 4623), (667, 4422), (737, 4002), (759, 3886), (957, 3082), (1334, 2211), (1474, 2001), (1518, 1943), (1541, 1914)]