3852781996

素因数分解:

$2^2\times 7^2\times {\mathrm{983}}^1\times {\mathrm{19997}}^1$

素因数の和:20998

約数の個数: 36

約数和(自身を含む): 7851534768

約数和(自身を除く): 3998752772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 983, 1966, 3932, 6881, 13762, 19997, 27524, 39994, 48167, 79988, 96334, 139979, 192668, 279958, 559916, 979853, 1959706, 3919412, 19657051, 39314102, 78628204, 137599357, 275198714, 550397428, 963195499, 1926390998, 3852781996]

約数ペア:

[(1, 3852781996), (2, 1926390998), (4, 963195499), (7, 550397428), (14, 275198714), (28, 137599357), (49, 78628204), (98, 39314102), (196, 19657051), (983, 3919412), (1966, 1959706), (3932, 979853), (6881, 559916), (13762, 279958), (19997, 192668), (27524, 139979), (39994, 96334), (48167, 79988)]