7236590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 13530240

約数和(自身を除く): 6293650

約数列:

[1, 2, 5, 10, 47, 89, 94, 173, 178, 235, 346, 445, 470, 865, 890, 1730, 4183, 8131, 8366, 15397, 16262, 20915, 30794, 40655, 41830, 76985, 81310, 153970, 723659, 1447318, 3618295, 7236590]

約数ペア:

[(1, 7236590), (2, 3618295), (5, 1447318), (10, 723659), (47, 153970), (89, 81310), (94, 76985), (173, 41830), (178, 40655), (235, 30794), (346, 20915), (445, 16262), (470, 15397), (865, 8366), (890, 8131), (1730, 4183)]