1399882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 2566080

約数和(自身を除く): 1166198

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 197, 209, 323, 374, 394, 418, 646, 2167, 3349, 3553, 3743, 4334, 6698, 7106, 7486, 36839, 41173, 63631, 73678, 82346, 127262, 699941, 1399882]

約数ペア:

[(1, 1399882), (2, 699941), (11, 127262), (17, 82346), (19, 73678), (22, 63631), (34, 41173), (38, 36839), (187, 7486), (197, 7106), (209, 6698), (323, 4334), (374, 3743), (394, 3553), (418, 3349), (646, 2167)]