3900456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 12355200

約数和(自身を除く): 8454744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 109, 126, 142, 168, 213, 218, 252, 284, 327, 426, 436, 497, 504, 568, 639, 654, 763, 852, 872, 981, 994, 1278, 1308, 1491, 1526, 1704, 1962, 1988, 2289, 2556, 2616, 2982, 3052, 3924, 3976, 4473, 4578, 5112, 5964, 6104, 6867, 7739, 7848, 8946, 9156, 11928, 13734, 15478, 17892, 18312, 23217, 27468, 30956, 35784, 46434, 54173, 54936, 61912, 69651, 92868, 108346, 139302, 162519, 185736, 216692, 278604, 325038, 433384, 487557, 557208, 650076, 975114, 1300152, 1950228, 3900456]

約数ペア:

[(1, 3900456), (2, 1950228), (3, 1300152), (4, 975114), (6, 650076), (7, 557208), (8, 487557), (9, 433384), (12, 325038), (14, 278604), (18, 216692), (21, 185736), (24, 162519), (28, 139302), (36, 108346), (42, 92868), (56, 69651), (63, 61912), (71, 54936), (72, 54173), (84, 46434), (109, 35784), (126, 30956), (142, 27468), (168, 23217), (213, 18312), (218, 17892), (252, 15478), (284, 13734), (327, 11928), (426, 9156), (436, 8946), (497, 7848), (504, 7739), (568, 6867), (639, 6104), (654, 5964), (763, 5112), (852, 4578), (872, 4473), (981, 3976), (994, 3924), (1278, 3052), (1308, 2982), (1491, 2616), (1526, 2556), (1704, 2289), (1962, 1988)]