583940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 1448832

約数和(自身を除く): 864892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 97, 140, 172, 194, 215, 301, 388, 430, 485, 602, 679, 860, 970, 1204, 1358, 1505, 1940, 2716, 3010, 3395, 4171, 6020, 6790, 8342, 13580, 16684, 20855, 29197, 41710, 58394, 83420, 116788, 145985, 291970, 583940]

約数ペア:

[(1, 583940), (2, 291970), (4, 145985), (5, 116788), (7, 83420), (10, 58394), (14, 41710), (20, 29197), (28, 20855), (35, 16684), (43, 13580), (70, 8342), (86, 6790), (97, 6020), (140, 4171), (172, 3395), (194, 3010), (215, 2716), (301, 1940), (388, 1505), (430, 1358), (485, 1204), (602, 970), (679, 860)]