4146391384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 8087096160

約数和(自身を除く): 3940704776

約数列:

[1, 2, 4, 8, 37, 74, 148, 197, 211, 296, 337, 394, 422, 674, 788, 844, 1348, 1576, 1688, 2696, 7289, 7807, 12469, 14578, 15614, 24938, 29156, 31228, 41567, 49876, 58312, 62456, 66389, 71107, 83134, 99752, 132778, 142214, 166268, 265556, 284428, 332536, 531112, 568856, 1537979, 2456393, 2630959, 3075958, 4912786, 5261918, 6151916, 9825572, 10523836, 12303832, 14008079, 19651144, 21047672, 28016158, 56032316, 112064632, 518298923, 1036597846, 2073195692, 4146391384]

約数ペア:

[(1, 4146391384), (2, 2073195692), (4, 1036597846), (8, 518298923), (37, 112064632), (74, 56032316), (148, 28016158), (197, 21047672), (211, 19651144), (296, 14008079), (337, 12303832), (394, 10523836), (422, 9825572), (674, 6151916), (788, 5261918), (844, 4912786), (1348, 3075958), (1576, 2630959), (1688, 2456393), (2696, 1537979), (7289, 568856), (7807, 531112), (12469, 332536), (14578, 284428), (15614, 265556), (24938, 166268), (29156, 142214), (31228, 132778), (41567, 99752), (49876, 83134), (58312, 71107), (62456, 66389)]