4920665008

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{828953}}^1$

素因数の和:829021

約数の個数: 40

約数和(自身を含む): 11101351968

約数和(自身を除く): 6180686960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 828953, 1657906, 3315812, 5802671, 6631624, 11605342, 13263248, 23210684, 43934509, 46421368, 87869018, 92842736, 175738036, 307541563, 351476072, 615083126, 702952144, 1230166252, 2460332504, 4920665008]

約数ペア:

[(1, 4920665008), (2, 2460332504), (4, 1230166252), (7, 702952144), (8, 615083126), (14, 351476072), (16, 307541563), (28, 175738036), (53, 92842736), (56, 87869018), (106, 46421368), (112, 43934509), (212, 23210684), (371, 13263248), (424, 11605342), (742, 6631624), (848, 5802671), (1484, 3315812), (2968, 1657906), (5936, 828953)]