283870398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{66919}}^1$

素因数の和:67032

約数の個数: 32

約数和(自身を含む): 655280640

約数和(自身を除く): 371410242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 66919, 133838, 200757, 401514, 468433, 936866, 1405299, 2810598, 6758819, 13517638, 20276457, 40552914, 47311733, 94623466, 141935199, 283870398]

約数ペア:

[(1, 283870398), (2, 141935199), (3, 94623466), (6, 47311733), (7, 40552914), (14, 20276457), (21, 13517638), (42, 6758819), (101, 2810598), (202, 1405299), (303, 936866), (606, 468433), (707, 401514), (1414, 200757), (2121, 133838), (4242, 66919)]