2171832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6983

約数の個数: 32

約数和(自身を含む): 5848080

約数和(自身を除く): 3676248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6961, 13922, 20883, 27844, 41766, 55688, 83532, 90493, 167064, 180986, 271479, 361972, 542958, 723944, 1085916, 2171832]

約数ペア:

[(1, 2171832), (2, 1085916), (3, 723944), (4, 542958), (6, 361972), (8, 271479), (12, 180986), (13, 167064), (24, 90493), (26, 83532), (39, 55688), (52, 41766), (78, 27844), (104, 20883), (156, 13922), (312, 6961)]