7551228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 18579456

約数和(自身を除く): 11028228

約数列:

[1, 2, 3, 4, 6, 12, 31, 53, 62, 93, 106, 124, 159, 186, 212, 318, 372, 383, 636, 766, 1149, 1532, 1643, 2298, 3286, 4596, 4929, 6572, 9858, 11873, 19716, 20299, 23746, 35619, 40598, 47492, 60897, 71238, 81196, 121794, 142476, 243588, 629269, 1258538, 1887807, 2517076, 3775614, 7551228]

約数ペア:

[(1, 7551228), (2, 3775614), (3, 2517076), (4, 1887807), (6, 1258538), (12, 629269), (31, 243588), (53, 142476), (62, 121794), (93, 81196), (106, 71238), (124, 60897), (159, 47492), (186, 40598), (212, 35619), (318, 23746), (372, 20299), (383, 19716), (636, 11873), (766, 9858), (1149, 6572), (1532, 4929), (1643, 4596), (2298, 3286)]