4323260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 9891840

約数和(自身を除く): 5568580

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 367, 380, 589, 620, 734, 1178, 1468, 1835, 2356, 2945, 3670, 5890, 6973, 7340, 11377, 11780, 13946, 22754, 27892, 34865, 45508, 56885, 69730, 113770, 139460, 216163, 227540, 432326, 864652, 1080815, 2161630, 4323260]

約数ペア:

[(1, 4323260), (2, 2161630), (4, 1080815), (5, 864652), (10, 432326), (19, 227540), (20, 216163), (31, 139460), (38, 113770), (62, 69730), (76, 56885), (95, 45508), (124, 34865), (155, 27892), (190, 22754), (310, 13946), (367, 11780), (380, 11377), (589, 7340), (620, 6973), (734, 5890), (1178, 3670), (1468, 2945), (1835, 2356)]