4788836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 9831360

約数和(自身を除く): 5042524

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 131, 148, 247, 262, 481, 494, 524, 703, 962, 988, 1406, 1703, 1924, 2489, 2812, 3406, 4847, 4978, 6812, 9139, 9694, 9956, 18278, 19388, 32357, 36556, 63011, 64714, 92093, 126022, 129428, 184186, 252044, 368372, 1197209, 2394418, 4788836]

約数ペア:

[(1, 4788836), (2, 2394418), (4, 1197209), (13, 368372), (19, 252044), (26, 184186), (37, 129428), (38, 126022), (52, 92093), (74, 64714), (76, 63011), (131, 36556), (148, 32357), (247, 19388), (262, 18278), (481, 9956), (494, 9694), (524, 9139), (703, 6812), (962, 4978), (988, 4847), (1406, 3406), (1703, 2812), (1924, 2489)]