2849196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 7693056

約数和(自身を除く): 4843860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 317, 321, 428, 634, 642, 749, 951, 1268, 1284, 1498, 1902, 2219, 2247, 2996, 3804, 4438, 4494, 6657, 8876, 8988, 13314, 26628, 33919, 67838, 101757, 135676, 203514, 237433, 407028, 474866, 712299, 949732, 1424598, 2849196]

約数ペア:

[(1, 2849196), (2, 1424598), (3, 949732), (4, 712299), (6, 474866), (7, 407028), (12, 237433), (14, 203514), (21, 135676), (28, 101757), (42, 67838), (84, 33919), (107, 26628), (214, 13314), (317, 8988), (321, 8876), (428, 6657), (634, 4494), (642, 4438), (749, 3804), (951, 2996), (1268, 2247), (1284, 2219), (1498, 1902)]