3431646

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 8072064

約数和(自身を除く): 4640418

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 307, 414, 486, 614, 621, 921, 1242, 1842, 1863, 2763, 3726, 5526, 5589, 7061, 8289, 11178, 14122, 16578, 21183, 24867, 42366, 49734, 63549, 74601, 127098, 149202, 190647, 381294, 571941, 1143882, 1715823, 3431646]

約数ペア:

[(1, 3431646), (2, 1715823), (3, 1143882), (6, 571941), (9, 381294), (18, 190647), (23, 149202), (27, 127098), (46, 74601), (54, 63549), (69, 49734), (81, 42366), (138, 24867), (162, 21183), (207, 16578), (243, 14122), (307, 11178), (414, 8289), (486, 7061), (614, 5589), (621, 5526), (921, 3726), (1242, 2763), (1842, 1863)]