4124106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 10378368

約数和(自身を除く): 6254262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 461, 497, 639, 922, 994, 1278, 1383, 1491, 2766, 2982, 3227, 4149, 4473, 6454, 8298, 8946, 9681, 19362, 29043, 32731, 58086, 65462, 98193, 196386, 229117, 294579, 458234, 589158, 687351, 1374702, 2062053, 4124106]

約数ペア:

[(1, 4124106), (2, 2062053), (3, 1374702), (6, 687351), (7, 589158), (9, 458234), (14, 294579), (18, 229117), (21, 196386), (42, 98193), (63, 65462), (71, 58086), (126, 32731), (142, 29043), (213, 19362), (426, 9681), (461, 8946), (497, 8298), (639, 6454), (922, 4473), (994, 4149), (1278, 3227), (1383, 2982), (1491, 2766)]