11747946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 28235520

約数和(自身を除く): 16487574

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1289, 1302, 1519, 2578, 3038, 3867, 4557, 7734, 9023, 9114, 18046, 27069, 39959, 54138, 63161, 79918, 119877, 126322, 189483, 239754, 279713, 378966, 559426, 839139, 1678278, 1957991, 3915982, 5873973, 11747946]

約数ペア:

[(1, 11747946), (2, 5873973), (3, 3915982), (6, 1957991), (7, 1678278), (14, 839139), (21, 559426), (31, 378966), (42, 279713), (49, 239754), (62, 189483), (93, 126322), (98, 119877), (147, 79918), (186, 63161), (217, 54138), (294, 39959), (434, 27069), (651, 18046), (1289, 9114), (1302, 9023), (1519, 7734), (2578, 4557), (3038, 3867)]