8114444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 16558080

約数和(自身を除く): 8443636

約数列:

[1, 2, 4, 13, 19, 26, 38, 43, 52, 76, 86, 172, 191, 247, 382, 494, 559, 764, 817, 988, 1118, 1634, 2236, 2483, 3268, 3629, 4966, 7258, 8213, 9932, 10621, 14516, 16426, 21242, 32852, 42484, 47177, 94354, 106769, 156047, 188708, 213538, 312094, 427076, 624188, 2028611, 4057222, 8114444]

約数ペア:

[(1, 8114444), (2, 4057222), (4, 2028611), (13, 624188), (19, 427076), (26, 312094), (38, 213538), (43, 188708), (52, 156047), (76, 106769), (86, 94354), (172, 47177), (191, 42484), (247, 32852), (382, 21242), (494, 16426), (559, 14516), (764, 10621), (817, 9932), (988, 8213), (1118, 7258), (1634, 4966), (2236, 3629), (2483, 3268)]