4342752890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{39043}}^1$

素因数の和:39291

約数の個数: 48

約数和(自身を含む): 9133484832

約数和(自身を除く): 4790731942

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 227, 245, 454, 490, 1135, 1589, 2270, 3178, 7945, 11123, 15890, 22246, 39043, 55615, 78086, 111230, 195215, 273301, 390430, 546602, 1366505, 1913107, 2733010, 3826214, 8862761, 9565535, 17725522, 19131070, 44313805, 62039327, 88627610, 124078654, 310196635, 434275289, 620393270, 868550578, 2171376445, 4342752890]

約数ペア:

[(1, 4342752890), (2, 2171376445), (5, 868550578), (7, 620393270), (10, 434275289), (14, 310196635), (35, 124078654), (49, 88627610), (70, 62039327), (98, 44313805), (227, 19131070), (245, 17725522), (454, 9565535), (490, 8862761), (1135, 3826214), (1589, 2733010), (2270, 1913107), (3178, 1366505), (7945, 546602), (11123, 390430), (15890, 273301), (22246, 195215), (39043, 111230), (55615, 78086)]