3089476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 6350400

約数和(自身を除く): 3260924

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 59, 76, 106, 118, 212, 236, 247, 494, 689, 767, 988, 1007, 1121, 1378, 1534, 2014, 2242, 2756, 3068, 3127, 4028, 4484, 6254, 12508, 13091, 14573, 26182, 29146, 40651, 52364, 58292, 59413, 81302, 118826, 162604, 237652, 772369, 1544738, 3089476]

約数ペア:

[(1, 3089476), (2, 1544738), (4, 772369), (13, 237652), (19, 162604), (26, 118826), (38, 81302), (52, 59413), (53, 58292), (59, 52364), (76, 40651), (106, 29146), (118, 26182), (212, 14573), (236, 13091), (247, 12508), (494, 6254), (689, 4484), (767, 4028), (988, 3127), (1007, 3068), (1121, 2756), (1378, 2242), (1534, 2014)]