5219718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 13025280

約数和(自身を除く): 7805562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 211, 217, 266, 399, 422, 434, 589, 633, 651, 798, 1178, 1266, 1302, 1477, 1767, 2954, 3534, 4009, 4123, 4431, 6541, 8018, 8246, 8862, 12027, 12369, 13082, 19623, 24054, 24738, 28063, 39246, 45787, 56126, 84189, 91574, 124279, 137361, 168378, 248558, 274722, 372837, 745674, 869953, 1739906, 2609859, 5219718]

約数ペア:

[(1, 5219718), (2, 2609859), (3, 1739906), (6, 869953), (7, 745674), (14, 372837), (19, 274722), (21, 248558), (31, 168378), (38, 137361), (42, 124279), (57, 91574), (62, 84189), (93, 56126), (114, 45787), (133, 39246), (186, 28063), (211, 24738), (217, 24054), (266, 19623), (399, 13082), (422, 12369), (434, 12027), (589, 8862), (633, 8246), (651, 8018), (798, 6541), (1178, 4431), (1266, 4123), (1302, 4009), (1477, 3534), (1767, 2954)]