4594940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 11515392

約数和(自身を除く): 6920452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1427, 1610, 2854, 3220, 5708, 7135, 9989, 14270, 19978, 28540, 32821, 39956, 49945, 65642, 99890, 131284, 164105, 199780, 229747, 328210, 459494, 656420, 918988, 1148735, 2297470, 4594940]

約数ペア:

[(1, 4594940), (2, 2297470), (4, 1148735), (5, 918988), (7, 656420), (10, 459494), (14, 328210), (20, 229747), (23, 199780), (28, 164105), (35, 131284), (46, 99890), (70, 65642), (92, 49945), (115, 39956), (140, 32821), (161, 28540), (230, 19978), (322, 14270), (460, 9989), (644, 7135), (805, 5708), (1427, 3220), (1610, 2854)]