4321905642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{214189}}^1$

素因数の和:214275

約数の個数: 48

約数和(自身を含む): 10024092000

約数和(自身を除く): 5702186358

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 6726, 10089, 20178, 214189, 428378, 642567, 1285134, 1927701, 3855402, 4069591, 8139182, 12208773, 12637151, 24417546, 25274302, 36626319, 37911453, 73252638, 75822906, 113734359, 227468718, 240105869, 480211738, 720317607, 1440635214, 2160952821, 4321905642]

約数ペア:

[(1, 4321905642), (2, 2160952821), (3, 1440635214), (6, 720317607), (9, 480211738), (18, 240105869), (19, 227468718), (38, 113734359), (57, 75822906), (59, 73252638), (114, 37911453), (118, 36626319), (171, 25274302), (177, 24417546), (342, 12637151), (354, 12208773), (531, 8139182), (1062, 4069591), (1121, 3855402), (2242, 1927701), (3363, 1285134), (6726, 642567), (10089, 428378), (20178, 214189)]