1937468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 4021920

約数和(自身を除く): 2084452

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 53, 74, 76, 106, 148, 212, 247, 481, 494, 689, 703, 962, 988, 1007, 1378, 1406, 1924, 1961, 2014, 2756, 2812, 3922, 4028, 7844, 9139, 13091, 18278, 25493, 26182, 36556, 37259, 50986, 52364, 74518, 101972, 149036, 484367, 968734, 1937468]

約数ペア:

[(1, 1937468), (2, 968734), (4, 484367), (13, 149036), (19, 101972), (26, 74518), (37, 52364), (38, 50986), (52, 37259), (53, 36556), (74, 26182), (76, 25493), (106, 18278), (148, 13091), (212, 9139), (247, 7844), (481, 4028), (494, 3922), (689, 2812), (703, 2756), (962, 2014), (988, 1961), (1007, 1924), (1378, 1406)]