3219902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 5951232

約数和(自身を除く): 2731330

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 163, 166, 238, 326, 581, 1141, 1162, 1411, 2282, 2771, 2822, 5542, 9877, 13529, 19397, 19754, 27058, 38794, 94703, 189406, 229993, 459986, 1609951, 3219902]

約数ペア:

[(1, 3219902), (2, 1609951), (7, 459986), (14, 229993), (17, 189406), (34, 94703), (83, 38794), (119, 27058), (163, 19754), (166, 19397), (238, 13529), (326, 9877), (581, 5542), (1141, 2822), (1162, 2771), (1411, 2282)]