2554956

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 6797280

約数和(自身を除く): 4242324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 577, 738, 1107, 1154, 1476, 1731, 2214, 2308, 3462, 4428, 5193, 6924, 10386, 15579, 20772, 23657, 31158, 47314, 62316, 70971, 94628, 141942, 212913, 283884, 425826, 638739, 851652, 1277478, 2554956]

約数ペア:

[(1, 2554956), (2, 1277478), (3, 851652), (4, 638739), (6, 425826), (9, 283884), (12, 212913), (18, 141942), (27, 94628), (36, 70971), (41, 62316), (54, 47314), (82, 31158), (108, 23657), (123, 20772), (164, 15579), (246, 10386), (369, 6924), (492, 5193), (577, 4428), (738, 3462), (1107, 2308), (1154, 2214), (1476, 1731)]