2123452786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{6529}}^1$

素因数の和:8338

約数の個数: 32

約数和(自身を含む): 3923015040

約数和(自身を除く): 1799562254

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1787, 3574, 6529, 12509, 13058, 23231, 25018, 45703, 46462, 84877, 91406, 162617, 169754, 325234, 594139, 1188278, 11667323, 23334646, 81671261, 151675199, 163342522, 303350398, 1061726393, 2123452786]

約数ペア:

[(1, 2123452786), (2, 1061726393), (7, 303350398), (13, 163342522), (14, 151675199), (26, 81671261), (91, 23334646), (182, 11667323), (1787, 1188278), (3574, 594139), (6529, 325234), (12509, 169754), (13058, 162617), (23231, 91406), (25018, 84877), (45703, 46462)]