18277476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7019}}^1$

素因数の和:7064

約数の個数: 48

約数和(自身を含む): 50319360

約数和(自身を除く): 32041884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 7019, 14038, 21057, 28076, 42114, 49133, 84228, 98266, 147399, 196532, 217589, 294798, 435178, 589596, 652767, 870356, 1305534, 1523123, 2611068, 3046246, 4569369, 6092492, 9138738, 18277476]

約数ペア:

[(1, 18277476), (2, 9138738), (3, 6092492), (4, 4569369), (6, 3046246), (7, 2611068), (12, 1523123), (14, 1305534), (21, 870356), (28, 652767), (31, 589596), (42, 435178), (62, 294798), (84, 217589), (93, 196532), (124, 147399), (186, 98266), (217, 84228), (372, 49133), (434, 42114), (651, 28076), (868, 21057), (1302, 14038), (2604, 7019)]