8225322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 19845120

約数和(自身を除く): 11619798

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 67, 74, 79, 111, 134, 158, 201, 222, 237, 259, 402, 469, 474, 518, 553, 777, 938, 1106, 1407, 1554, 1659, 2479, 2814, 2923, 3318, 4958, 5293, 5846, 7437, 8769, 10586, 14874, 15879, 17353, 17538, 20461, 31758, 34706, 37051, 40922, 52059, 61383, 74102, 104118, 111153, 122766, 195841, 222306, 391682, 587523, 1175046, 1370887, 2741774, 4112661, 8225322]

約数ペア:

[(1, 8225322), (2, 4112661), (3, 2741774), (6, 1370887), (7, 1175046), (14, 587523), (21, 391682), (37, 222306), (42, 195841), (67, 122766), (74, 111153), (79, 104118), (111, 74102), (134, 61383), (158, 52059), (201, 40922), (222, 37051), (237, 34706), (259, 31758), (402, 20461), (469, 17538), (474, 17353), (518, 15879), (553, 14874), (777, 10586), (938, 8769), (1106, 7437), (1407, 5846), (1554, 5293), (1659, 4958), (2479, 3318), (2814, 2923)]