61937274

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{210671}}^1$

素因数の和:210690

約数の個数: 24

約数和(自身を含む): 144099648

約数和(自身を除く): 82162374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 210671, 421342, 632013, 1264026, 1474697, 2949394, 4424091, 8848182, 10322879, 20645758, 30968637, 61937274]

約数ペア:

[(1, 61937274), (2, 30968637), (3, 20645758), (6, 10322879), (7, 8848182), (14, 4424091), (21, 2949394), (42, 1474697), (49, 1264026), (98, 632013), (147, 421342), (294, 210671)]