3349788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 8537760

約数和(自身を除く): 5187972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 197, 218, 327, 394, 436, 591, 654, 788, 1182, 1308, 1417, 2364, 2561, 2834, 4251, 5122, 5668, 7683, 8502, 10244, 15366, 17004, 21473, 30732, 42946, 64419, 85892, 128838, 257676, 279149, 558298, 837447, 1116596, 1674894, 3349788]

約数ペア:

[(1, 3349788), (2, 1674894), (3, 1116596), (4, 837447), (6, 558298), (12, 279149), (13, 257676), (26, 128838), (39, 85892), (52, 64419), (78, 42946), (109, 30732), (156, 21473), (197, 17004), (218, 15366), (327, 10244), (394, 8502), (436, 7683), (591, 5668), (654, 5122), (788, 4251), (1182, 2834), (1308, 2561), (1417, 2364)]