28932289274

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{479599}}^1$

素因数の和:479778

約数の個数: 32

約数和(自身を含む): 51566592000

約数和(自身を除く): 22634302726

約数列:

[1, 2, 7, 14, 31, 62, 139, 217, 278, 434, 973, 1946, 4309, 8618, 30163, 60326, 479599, 959198, 3357193, 6714386, 14867569, 29735138, 66664261, 104072983, 133328522, 208145966, 466649827, 933299654, 2066592091, 4133184182, 14466144637, 28932289274]

約数ペア:

[(1, 28932289274), (2, 14466144637), (7, 4133184182), (14, 2066592091), (31, 933299654), (62, 466649827), (139, 208145966), (217, 133328522), (278, 104072983), (434, 66664261), (973, 29735138), (1946, 14867569), (4309, 6714386), (8618, 3357193), (30163, 959198), (60326, 479599)]