977883942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{22409}}^1$

素因数の和:23460

約数の個数: 32

約数和(自身を含む): 2237414400

約数和(自身を除く): 1259530458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1039, 2078, 3117, 6234, 7273, 14546, 21819, 22409, 43638, 44818, 67227, 134454, 156863, 313726, 470589, 941178, 23282951, 46565902, 69848853, 139697706, 162980657, 325961314, 488941971, 977883942]

約数ペア:

[(1, 977883942), (2, 488941971), (3, 325961314), (6, 162980657), (7, 139697706), (14, 69848853), (21, 46565902), (42, 23282951), (1039, 941178), (2078, 470589), (3117, 313726), (6234, 156863), (7273, 134454), (14546, 67227), (21819, 44818), (22409, 43638)]