2951886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 6854400

約数和(自身を除く): 3902514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1049, 1407, 2098, 2814, 3147, 6294, 7343, 14686, 22029, 44058, 70283, 140566, 210849, 421698, 491981, 983962, 1475943, 2951886]

約数ペア:

[(1, 2951886), (2, 1475943), (3, 983962), (6, 491981), (7, 421698), (14, 210849), (21, 140566), (42, 70283), (67, 44058), (134, 22029), (201, 14686), (402, 7343), (469, 6294), (938, 3147), (1049, 2814), (1407, 2098)]