2486943984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{7401619}}^1$

素因数の和:7401637

約数の個数: 40

約数和(自身を含む): 7342407040

約数和(自身を除く): 4855463056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 7401619, 14803238, 22204857, 29606476, 44409714, 51811333, 59212952, 88819428, 103622666, 118425904, 155433999, 177638856, 207245332, 310867998, 355277712, 414490664, 621735996, 828981328, 1243471992, 2486943984]

約数ペア:

[(1, 2486943984), (2, 1243471992), (3, 828981328), (4, 621735996), (6, 414490664), (7, 355277712), (8, 310867998), (12, 207245332), (14, 177638856), (16, 155433999), (21, 118425904), (24, 103622666), (28, 88819428), (42, 59212952), (48, 51811333), (56, 44409714), (84, 29606476), (112, 22204857), (168, 14803238), (336, 7401619)]