4037202

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 64

約数和(自身を含む): 9918720

約数和(自身を除く): 5881518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 81, 117, 142, 162, 213, 234, 243, 351, 426, 486, 639, 702, 729, 923, 1053, 1278, 1458, 1846, 1917, 2106, 2187, 2769, 3159, 3834, 4374, 5538, 5751, 6318, 8307, 9477, 11502, 16614, 17253, 18954, 24921, 28431, 34506, 49842, 51759, 56862, 74763, 103518, 149526, 155277, 224289, 310554, 448578, 672867, 1345734, 2018601, 4037202]

約数ペア:

[(1, 4037202), (2, 2018601), (3, 1345734), (6, 672867), (9, 448578), (13, 310554), (18, 224289), (26, 155277), (27, 149526), (39, 103518), (54, 74763), (71, 56862), (78, 51759), (81, 49842), (117, 34506), (142, 28431), (162, 24921), (213, 18954), (234, 17253), (243, 16614), (351, 11502), (426, 9477), (486, 8307), (639, 6318), (702, 5751), (729, 5538), (923, 4374), (1053, 3834), (1278, 3159), (1458, 2769), (1846, 2187), (1917, 2106)]