517642412

素因数分解:

$2^2\times 7^1\times {\mathrm{4519}}^1\times {\mathrm{4091}}^1$

素因数の和:8621

約数の個数: 24

約数和(自身を含む): 1035767040

約数和(自身を除く): 518124628

約数列:

[1, 2, 4, 7, 14, 28, 4091, 4519, 8182, 9038, 16364, 18076, 28637, 31633, 57274, 63266, 114548, 126532, 18487229, 36974458, 73948916, 129410603, 258821206, 517642412]

約数ペア:

[(1, 517642412), (2, 258821206), (4, 129410603), (7, 73948916), (14, 36974458), (28, 18487229), (4091, 126532), (4519, 114548), (8182, 63266), (9038, 57274), (16364, 31633), (18076, 28637)]