2447154

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 36

約数和(自身を含む): 5564286

約数和(自身を除く): 3117132

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 257, 414, 514, 529, 771, 1058, 1542, 1587, 2313, 3174, 4626, 4761, 5911, 9522, 11822, 17733, 35466, 53199, 106398, 135953, 271906, 407859, 815718, 1223577, 2447154]

約数ペア:

[(1, 2447154), (2, 1223577), (3, 815718), (6, 407859), (9, 271906), (18, 135953), (23, 106398), (46, 53199), (69, 35466), (138, 17733), (207, 11822), (257, 9522), (414, 5911), (514, 4761), (529, 4626), (771, 3174), (1058, 2313), (1542, 1587)]