3716440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 10301760

約数和(自身を除く): 6585320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1021, 1820, 2042, 3640, 4084, 5105, 7147, 8168, 10210, 13273, 14294, 20420, 26546, 28588, 35735, 40840, 53092, 57176, 66365, 71470, 92911, 106184, 132730, 142940, 185822, 265460, 285880, 371644, 464555, 530920, 743288, 929110, 1858220, 3716440]

約数ペア:

[(1, 3716440), (2, 1858220), (4, 929110), (5, 743288), (7, 530920), (8, 464555), (10, 371644), (13, 285880), (14, 265460), (20, 185822), (26, 142940), (28, 132730), (35, 106184), (40, 92911), (52, 71470), (56, 66365), (65, 57176), (70, 53092), (91, 40840), (104, 35735), (130, 28588), (140, 26546), (182, 20420), (260, 14294), (280, 13273), (364, 10210), (455, 8168), (520, 7147), (728, 5105), (910, 4084), (1021, 3640), (1820, 2042)]