7315070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3416

約数の個数: 32

約数和(自身を含む): 15538176

約数和(自身を除く): 8223106

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 3371, 6742, 16855, 23597, 33710, 47194, 104501, 117985, 209002, 235970, 522505, 731507, 1045010, 1463014, 3657535, 7315070]

約数ペア:

[(1, 7315070), (2, 3657535), (5, 1463014), (7, 1045010), (10, 731507), (14, 522505), (31, 235970), (35, 209002), (62, 117985), (70, 104501), (155, 47194), (217, 33710), (310, 23597), (434, 16855), (1085, 6742), (2170, 3371)]