7001406

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 15921360

約数和(自身を除く): 8919954

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 179, 246, 318, 358, 369, 477, 537, 738, 954, 1074, 1611, 2173, 3222, 4346, 6519, 7339, 9487, 13038, 14678, 18974, 19557, 22017, 28461, 39114, 44034, 56922, 66051, 85383, 132102, 170766, 388967, 777934, 1166901, 2333802, 3500703, 7001406]

約数ペア:

[(1, 7001406), (2, 3500703), (3, 2333802), (6, 1166901), (9, 777934), (18, 388967), (41, 170766), (53, 132102), (82, 85383), (106, 66051), (123, 56922), (159, 44034), (179, 39114), (246, 28461), (318, 22017), (358, 19557), (369, 18974), (477, 14678), (537, 13038), (738, 9487), (954, 7339), (1074, 6519), (1611, 4346), (2173, 3222)]