1917369944

素因数分解:

$2^3\times 7^1\times {\mathrm{653}}^1\times {\mathrm{52433}}^1$

素因数の和:53099

約数の個数: 32

約数和(自身を含む): 4115020320

約数和(自身を除く): 2197650376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 653, 1306, 2612, 4571, 5224, 9142, 18284, 36568, 52433, 104866, 209732, 367031, 419464, 734062, 1468124, 2936248, 34238749, 68477498, 136954996, 239671243, 273909992, 479342486, 958684972, 1917369944]

約数ペア:

[(1, 1917369944), (2, 958684972), (4, 479342486), (7, 273909992), (8, 239671243), (14, 136954996), (28, 68477498), (56, 34238749), (653, 2936248), (1306, 1468124), (2612, 734062), (4571, 419464), (5224, 367031), (9142, 209732), (18284, 104866), (36568, 52433)]