4463480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7632520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 839, 1064, 1330, 1678, 2660, 3356, 4195, 5320, 5873, 6712, 8390, 11746, 15941, 16780, 23492, 29365, 31882, 33560, 46984, 58730, 63764, 79705, 111587, 117460, 127528, 159410, 223174, 234920, 318820, 446348, 557935, 637640, 892696, 1115870, 2231740, 4463480]

約数ペア:

[(1, 4463480), (2, 2231740), (4, 1115870), (5, 892696), (7, 637640), (8, 557935), (10, 446348), (14, 318820), (19, 234920), (20, 223174), (28, 159410), (35, 127528), (38, 117460), (40, 111587), (56, 79705), (70, 63764), (76, 58730), (95, 46984), (133, 33560), (140, 31882), (152, 29365), (190, 23492), (266, 16780), (280, 15941), (380, 11746), (532, 8390), (665, 6712), (760, 5873), (839, 5320), (1064, 4195), (1330, 3356), (1678, 2660)]