3704922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 8805888

約数和(自身を除く): 5100966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 223, 234, 426, 446, 639, 669, 923, 1278, 1338, 1846, 2007, 2769, 2899, 4014, 5538, 5798, 8307, 8697, 15833, 16614, 17394, 26091, 31666, 47499, 52182, 94998, 142497, 205829, 284994, 411658, 617487, 1234974, 1852461, 3704922]

約数ペア:

[(1, 3704922), (2, 1852461), (3, 1234974), (6, 617487), (9, 411658), (13, 284994), (18, 205829), (26, 142497), (39, 94998), (71, 52182), (78, 47499), (117, 31666), (142, 26091), (213, 17394), (223, 16614), (234, 15833), (426, 8697), (446, 8307), (639, 5798), (669, 5538), (923, 4014), (1278, 2899), (1338, 2769), (1846, 2007)]