1874286

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 4240800

約数和(自身を除く): 2366514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 569, 1098, 1138, 1647, 1707, 3294, 3414, 5121, 10242, 15363, 30726, 34709, 69418, 104127, 208254, 312381, 624762, 937143, 1874286]

約数ペア:

[(1, 1874286), (2, 937143), (3, 624762), (6, 312381), (9, 208254), (18, 104127), (27, 69418), (54, 34709), (61, 30726), (122, 15363), (183, 10242), (366, 5121), (549, 3414), (569, 3294), (1098, 1707), (1138, 1647)]