407772

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 1057056

約数和(自身を除く): 649284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 241, 282, 423, 482, 564, 723, 846, 964, 1446, 1692, 2169, 2892, 4338, 8676, 11327, 22654, 33981, 45308, 67962, 101943, 135924, 203886, 407772]

約数ペア:

[(1, 407772), (2, 203886), (3, 135924), (4, 101943), (6, 67962), (9, 45308), (12, 33981), (18, 22654), (36, 11327), (47, 8676), (94, 4338), (141, 2892), (188, 2169), (241, 1692), (282, 1446), (423, 964), (482, 846), (564, 723)]