7475388396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{381943}}^1$

素因数の和:382190

約数の個数: 48

約数和(自身を含む): 20019976704

約数和(自身を除く): 12544588308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2796, 3262, 4893, 6524, 9786, 19572, 381943, 763886, 1145829, 1527772, 2291658, 2673601, 4583316, 5347202, 8020803, 10694404, 16041606, 32083212, 88992719, 177985438, 266978157, 355970876, 533956314, 622949033, 1067912628, 1245898066, 1868847099, 2491796132, 3737694198, 7475388396]

約数ペア:

[(1, 7475388396), (2, 3737694198), (3, 2491796132), (4, 1868847099), (6, 1245898066), (7, 1067912628), (12, 622949033), (14, 533956314), (21, 355970876), (28, 266978157), (42, 177985438), (84, 88992719), (233, 32083212), (466, 16041606), (699, 10694404), (932, 8020803), (1398, 5347202), (1631, 4583316), (2796, 2673601), (3262, 2291658), (4893, 1527772), (6524, 1145829), (9786, 763886), (19572, 381943)]