2041304

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 4017600

約数和(自身を除く): 1976296

約数列:

[1, 2, 4, 8, 47, 61, 89, 94, 122, 178, 188, 244, 356, 376, 488, 712, 2867, 4183, 5429, 5734, 8366, 10858, 11468, 16732, 21716, 22936, 33464, 43432, 255163, 510326, 1020652, 2041304]

約数ペア:

[(1, 2041304), (2, 1020652), (4, 510326), (8, 255163), (47, 43432), (61, 33464), (89, 22936), (94, 21716), (122, 16732), (178, 11468), (188, 10858), (244, 8366), (356, 5734), (376, 5429), (488, 4183), (712, 2867)]