8220084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 20858880

約数和(自身を除く): 12638796

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1163, 1178, 1767, 2326, 2356, 3489, 3534, 4652, 6978, 7068, 13956, 22097, 36053, 44194, 66291, 72106, 88388, 108159, 132582, 144212, 216318, 265164, 432636, 685007, 1370014, 2055021, 2740028, 4110042, 8220084]

約数ペア:

[(1, 8220084), (2, 4110042), (3, 2740028), (4, 2055021), (6, 1370014), (12, 685007), (19, 432636), (31, 265164), (38, 216318), (57, 144212), (62, 132582), (76, 108159), (93, 88388), (114, 72106), (124, 66291), (186, 44194), (228, 36053), (372, 22097), (589, 13956), (1163, 7068), (1178, 6978), (1767, 4652), (2326, 3534), (2356, 3489)]