About the Number

12404490

12404489 ← → 12404491

2進数表記:101111010100011100001010

漢数字表記:千二百四十万四千四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 59069 1

素因数の和:59086
約数の個数: 32
約数和(自身を含む): 34024320
約数和(自身を除く): 21619830

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 59069, 118138, 177207, 295345, 354414, 413483, 590690, 826966, 886035, 1240449, 1772070, 2067415, 2480898, 4134830, 6202245, 12404490]

約数ペア:
[(1, 12404490), (2, 6202245), (3, 4134830), (5, 2480898), (6, 2067415), (7, 1772070), (10, 1240449), (14, 886035), (15, 826966), (21, 590690), (30, 413483), (35, 354414), (42, 295345), (70, 177207), (105, 118138), (210, 59069)]

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