1922466

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 4826304

約数和(自身を除く): 2903838

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 503, 546, 637, 1006, 1274, 1509, 1911, 3018, 3521, 3822, 6539, 7042, 10563, 13078, 19617, 21126, 24647, 39234, 45773, 49294, 73941, 91546, 137319, 147882, 274638, 320411, 640822, 961233, 1922466]

約数ペア:

[(1, 1922466), (2, 961233), (3, 640822), (6, 320411), (7, 274638), (13, 147882), (14, 137319), (21, 91546), (26, 73941), (39, 49294), (42, 45773), (49, 39234), (78, 24647), (91, 21126), (98, 19617), (147, 13078), (182, 10563), (273, 7042), (294, 6539), (503, 3822), (546, 3521), (637, 3018), (1006, 1911), (1274, 1509)]