11872938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 30597120

約数和(自身を除く): 18724182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 829, 1023, 1302, 1658, 2046, 2387, 2487, 4774, 4974, 5803, 7161, 9119, 11606, 14322, 17409, 18238, 25699, 27357, 34818, 51398, 54714, 63833, 77097, 127666, 154194, 179893, 191499, 282689, 359786, 382998, 539679, 565378, 848067, 1079358, 1696134, 1978823, 3957646, 5936469, 11872938]

約数ペア:

[(1, 11872938), (2, 5936469), (3, 3957646), (6, 1978823), (7, 1696134), (11, 1079358), (14, 848067), (21, 565378), (22, 539679), (31, 382998), (33, 359786), (42, 282689), (62, 191499), (66, 179893), (77, 154194), (93, 127666), (154, 77097), (186, 63833), (217, 54714), (231, 51398), (341, 34818), (434, 27357), (462, 25699), (651, 18238), (682, 17409), (829, 14322), (1023, 11606), (1302, 9119), (1658, 7161), (2046, 5803), (2387, 4974), (2487, 4774)]