1492374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 3456432

約数和(自身を除く): 1964058

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 247, 318, 361, 494, 689, 722, 741, 1007, 1083, 1378, 1482, 2014, 2067, 2166, 3021, 4134, 4693, 6042, 9386, 13091, 14079, 19133, 26182, 28158, 38266, 39273, 57399, 78546, 114798, 248729, 497458, 746187, 1492374]

約数ペア:

[(1, 1492374), (2, 746187), (3, 497458), (6, 248729), (13, 114798), (19, 78546), (26, 57399), (38, 39273), (39, 38266), (53, 28158), (57, 26182), (78, 19133), (106, 14079), (114, 13091), (159, 9386), (247, 6042), (318, 4693), (361, 4134), (494, 3021), (689, 2166), (722, 2067), (741, 2014), (1007, 1482), (1083, 1378)]