21602924

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5838

約数の個数: 36

約数和(自身を含む): 46299960

約数和(自身を除く): 24697036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 5801, 11602, 23204, 40607, 81214, 110219, 162428, 220438, 284249, 440876, 568498, 771533, 1136996, 1543066, 3086132, 5400731, 10801462, 21602924]

約数ペア:

[(1, 21602924), (2, 10801462), (4, 5400731), (7, 3086132), (14, 1543066), (19, 1136996), (28, 771533), (38, 568498), (49, 440876), (76, 284249), (98, 220438), (133, 162428), (196, 110219), (266, 81214), (532, 40607), (931, 23204), (1862, 11602), (3724, 5801)]