4678982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 9137664

約数和(自身を除く): 4458682

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1321, 1771, 2642, 3542, 9247, 14531, 18494, 29062, 30383, 60766, 101717, 203434, 212681, 334213, 425362, 668426, 2339491, 4678982]

約数ペア:

[(1, 4678982), (2, 2339491), (7, 668426), (11, 425362), (14, 334213), (22, 212681), (23, 203434), (46, 101717), (77, 60766), (154, 30383), (161, 29062), (253, 18494), (322, 14531), (506, 9247), (1321, 3542), (1771, 2642)]