4705596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 13837824

約数和(自身を除く): 9132228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 263, 284, 426, 497, 526, 639, 789, 852, 994, 1052, 1278, 1491, 1578, 1841, 1988, 2367, 2556, 2982, 3156, 3682, 4473, 4734, 5523, 5964, 7364, 8946, 9468, 11046, 16569, 17892, 18673, 22092, 33138, 37346, 56019, 66276, 74692, 112038, 130711, 168057, 224076, 261422, 336114, 392133, 522844, 672228, 784266, 1176399, 1568532, 2352798, 4705596]

約数ペア:

[(1, 4705596), (2, 2352798), (3, 1568532), (4, 1176399), (6, 784266), (7, 672228), (9, 522844), (12, 392133), (14, 336114), (18, 261422), (21, 224076), (28, 168057), (36, 130711), (42, 112038), (63, 74692), (71, 66276), (84, 56019), (126, 37346), (142, 33138), (213, 22092), (252, 18673), (263, 17892), (284, 16569), (426, 11046), (497, 9468), (526, 8946), (639, 7364), (789, 5964), (852, 5523), (994, 4734), (1052, 4473), (1278, 3682), (1491, 3156), (1578, 2982), (1841, 2556), (1988, 2367)]