4250078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 7755264

約数和(自身を除く): 3505186

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 197, 322, 394, 469, 938, 1379, 1541, 2758, 3082, 4531, 9062, 10787, 13199, 21574, 26398, 31717, 63434, 92393, 184786, 303577, 607154, 2125039, 4250078]

約数ペア:

[(1, 4250078), (2, 2125039), (7, 607154), (14, 303577), (23, 184786), (46, 92393), (67, 63434), (134, 31717), (161, 26398), (197, 21574), (322, 13199), (394, 10787), (469, 9062), (938, 4531), (1379, 3082), (1541, 2758)]