14553980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{14851}}^1$

素因数の和:14874

約数の個数: 36

約数和(自身を含む): 35555688

約数和(自身を除く): 21001708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 14851, 29702, 59404, 74255, 103957, 148510, 207914, 297020, 415828, 519785, 727699, 1039570, 1455398, 2079140, 2910796, 3638495, 7276990, 14553980]

約数ペア:

[(1, 14553980), (2, 7276990), (4, 3638495), (5, 2910796), (7, 2079140), (10, 1455398), (14, 1039570), (20, 727699), (28, 519785), (35, 415828), (49, 297020), (70, 207914), (98, 148510), (140, 103957), (196, 74255), (245, 59404), (490, 29702), (980, 14851)]