8763260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 20436192

約数和(自身を除く): 11672932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 653, 671, 1220, 1306, 1342, 2612, 2684, 3265, 3355, 6530, 6710, 7183, 13060, 13420, 14366, 28732, 35915, 39833, 71830, 79666, 143660, 159332, 199165, 398330, 438163, 796660, 876326, 1752652, 2190815, 4381630, 8763260]

約数ペア:

[(1, 8763260), (2, 4381630), (4, 2190815), (5, 1752652), (10, 876326), (11, 796660), (20, 438163), (22, 398330), (44, 199165), (55, 159332), (61, 143660), (110, 79666), (122, 71830), (220, 39833), (244, 35915), (305, 28732), (610, 14366), (653, 13420), (671, 13060), (1220, 7183), (1306, 6710), (1342, 6530), (2612, 3355), (2684, 3265)]