4080492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8719}}^1$

素因数の和:8742

約数の個数: 36

約数和(自身を含む): 11109280

約数和(自身を除く): 7028788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 8719, 17438, 26157, 34876, 52314, 78471, 104628, 113347, 156942, 226694, 313884, 340041, 453388, 680082, 1020123, 1360164, 2040246, 4080492]

約数ペア:

[(1, 4080492), (2, 2040246), (3, 1360164), (4, 1020123), (6, 680082), (9, 453388), (12, 340041), (13, 313884), (18, 226694), (26, 156942), (36, 113347), (39, 104628), (52, 78471), (78, 52314), (117, 34876), (156, 26157), (234, 17438), (468, 8719)]