421724922

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{8447}}^1$

素因数の和:8662

約数の個数: 32

約数和(自身を含む): 864940032

約数和(自身を除く): 443215110

約数列:

[1, 2, 3, 6, 53, 106, 157, 159, 314, 318, 471, 942, 8321, 8447, 16642, 16894, 24963, 25341, 49926, 50682, 447691, 895382, 1326179, 1343073, 2652358, 2686146, 3978537, 7957074, 70287487, 140574974, 210862461, 421724922]

約数ペア:

[(1, 421724922), (2, 210862461), (3, 140574974), (6, 70287487), (53, 7957074), (106, 3978537), (157, 2686146), (159, 2652358), (314, 1343073), (318, 1326179), (471, 895382), (942, 447691), (8321, 50682), (8447, 49926), (16642, 25341), (16894, 24963)]