1510596

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 3991680

約数和(自身を除く): 2481084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 197, 213, 284, 394, 426, 591, 639, 788, 852, 1182, 1278, 1773, 1917, 2364, 2556, 3546, 3834, 5319, 7092, 7668, 10638, 13987, 21276, 27974, 41961, 55948, 83922, 125883, 167844, 251766, 377649, 503532, 755298, 1510596]

約数ペア:

[(1, 1510596), (2, 755298), (3, 503532), (4, 377649), (6, 251766), (9, 167844), (12, 125883), (18, 83922), (27, 55948), (36, 41961), (54, 27974), (71, 21276), (108, 13987), (142, 10638), (197, 7668), (213, 7092), (284, 5319), (394, 3834), (426, 3546), (591, 2556), (639, 2364), (788, 1917), (852, 1773), (1182, 1278)]