10640868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 28621824

約数和(自身を除く): 17980956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 967, 1572, 1834, 1934, 2751, 2901, 3668, 3868, 5502, 5802, 6769, 11004, 11604, 13538, 20307, 27076, 40614, 81228, 126677, 253354, 380031, 506708, 760062, 886739, 1520124, 1773478, 2660217, 3546956, 5320434, 10640868]

約数ペア:

[(1, 10640868), (2, 5320434), (3, 3546956), (4, 2660217), (6, 1773478), (7, 1520124), (12, 886739), (14, 760062), (21, 506708), (28, 380031), (42, 253354), (84, 126677), (131, 81228), (262, 40614), (393, 27076), (524, 20307), (786, 13538), (917, 11604), (967, 11004), (1572, 6769), (1834, 5802), (1934, 5502), (2751, 3868), (2901, 3668)]