About the Number

3990492

3990491 ← → 3990493

2進数表記:1111001110001111011100

漢数字表記:三百九十九万四百九十二

素因数分解:

2 2 × 3 3 × 11 1 × 3359 1

素因数の和:3383
約数の個数: 48
約数和(自身を含む): 11289600
約数和(自身を除く): 7299108

約数列:
[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 3359, 6718, 10077, 13436, 20154, 30231, 36949, 40308, 60462, 73898, 90693, 110847, 120924, 147796, 181386, 221694, 332541, 362772, 443388, 665082, 997623, 1330164, 1995246, 3990492]

約数ペア:
[(1, 3990492), (2, 1995246), (3, 1330164), (4, 997623), (6, 665082), (9, 443388), (11, 362772), (12, 332541), (18, 221694), (22, 181386), (27, 147796), (33, 120924), (36, 110847), (44, 90693), (54, 73898), (66, 60462), (99, 40308), (108, 36949), (132, 30231), (198, 20154), (297, 13436), (396, 10077), (594, 6718), (1188, 3359)]

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