8273436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 20549760

約数和(自身を除く): 12276324

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 277, 393, 524, 554, 786, 831, 1108, 1572, 1662, 2489, 3324, 4978, 5263, 7467, 9956, 10526, 14934, 15789, 21052, 29868, 31578, 36287, 63156, 72574, 108861, 145148, 217722, 435444, 689453, 1378906, 2068359, 2757812, 4136718, 8273436]

約数ペア:

[(1, 8273436), (2, 4136718), (3, 2757812), (4, 2068359), (6, 1378906), (12, 689453), (19, 435444), (38, 217722), (57, 145148), (76, 108861), (114, 72574), (131, 63156), (228, 36287), (262, 31578), (277, 29868), (393, 21052), (524, 15789), (554, 14934), (786, 10526), (831, 9956), (1108, 7467), (1572, 5263), (1662, 4978), (2489, 3324)]