287614902

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{4493}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 590188032

約数和(自身を除く): 302573130

約数列:

[1, 2, 3, 6, 47, 94, 141, 227, 282, 454, 681, 1362, 4493, 8986, 10669, 13479, 21338, 26958, 32007, 64014, 211171, 422342, 633513, 1019911, 1267026, 2039822, 3059733, 6119466, 47935817, 95871634, 143807451, 287614902]

約数ペア:

[(1, 287614902), (2, 143807451), (3, 95871634), (6, 47935817), (47, 6119466), (94, 3059733), (141, 2039822), (227, 1267026), (282, 1019911), (454, 633513), (681, 422342), (1362, 211171), (4493, 64014), (8986, 32007), (10669, 26958), (13479, 21338)]