4284366940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4371803}}^1$

素因数の和:4371826

約数の個数: 36

約数和(自身を含む): 10466098776

約数和(自身を除く): 6181731836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4371803, 8743606, 17487212, 21859015, 30602621, 43718030, 61205242, 87436060, 122410484, 153013105, 214218347, 306026210, 428436694, 612052420, 856873388, 1071091735, 2142183470, 4284366940]

約数ペア:

[(1, 4284366940), (2, 2142183470), (4, 1071091735), (5, 856873388), (7, 612052420), (10, 428436694), (14, 306026210), (20, 214218347), (28, 153013105), (35, 122410484), (49, 87436060), (70, 61205242), (98, 43718030), (140, 30602621), (196, 21859015), (245, 17487212), (490, 8743606), (980, 4371803)]