3928308

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 9816576

約数和(自身を除く): 5888268

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 331, 516, 662, 989, 993, 1324, 1978, 1986, 2967, 3956, 3972, 5934, 7613, 11868, 14233, 15226, 22839, 28466, 30452, 42699, 45678, 56932, 85398, 91356, 170796, 327359, 654718, 982077, 1309436, 1964154, 3928308]

約数ペア:

[(1, 3928308), (2, 1964154), (3, 1309436), (4, 982077), (6, 654718), (12, 327359), (23, 170796), (43, 91356), (46, 85398), (69, 56932), (86, 45678), (92, 42699), (129, 30452), (138, 28466), (172, 22839), (258, 15226), (276, 14233), (331, 11868), (516, 7613), (662, 5934), (989, 3972), (993, 3956), (1324, 2967), (1978, 1986)]