1197793884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{72383}}^1$

素因数の和:72594

約数の個数: 48

約数和(自身を含む): 3210375168

約数和(自身を除く): 2012581284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 72383, 144766, 217149, 289532, 434298, 506681, 868596, 1013362, 1520043, 2026724, 3040086, 6080172, 14259451, 28518902, 42778353, 57037804, 85556706, 99816157, 171113412, 199632314, 299448471, 399264628, 598896942, 1197793884]

約数ペア:

[(1, 1197793884), (2, 598896942), (3, 399264628), (4, 299448471), (6, 199632314), (7, 171113412), (12, 99816157), (14, 85556706), (21, 57037804), (28, 42778353), (42, 28518902), (84, 14259451), (197, 6080172), (394, 3040086), (591, 2026724), (788, 1520043), (1182, 1013362), (1379, 868596), (2364, 506681), (2758, 434298), (4137, 289532), (5516, 217149), (8274, 144766), (16548, 72383)]