14630140

素因数分解:

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

素因数の和:3418

約数の個数: 48

約数和(自身を含む): 36255744

約数和(自身を除く): 21625604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 3371, 4340, 6742, 13484, 16855, 23597, 33710, 47194, 67420, 94388, 104501, 117985, 209002, 235970, 418004, 471940, 522505, 731507, 1045010, 1463014, 2090020, 2926028, 3657535, 7315070, 14630140]

約数ペア:

[(1, 14630140), (2, 7315070), (4, 3657535), (5, 2926028), (7, 2090020), (10, 1463014), (14, 1045010), (20, 731507), (28, 522505), (31, 471940), (35, 418004), (62, 235970), (70, 209002), (124, 117985), (140, 104501), (155, 94388), (217, 67420), (310, 47194), (434, 33710), (620, 23597), (868, 16855), (1085, 13484), (2170, 6742), (3371, 4340)]