2917070988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{984167}}^1$

素因数の和:984206

約数の個数: 48

約数和(自身を含む): 7715877120

約数和(自身を除く): 4798806132

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 984167, 1968334, 2952501, 3936668, 5905002, 11810004, 12794171, 18699173, 25588342, 37398346, 38382513, 51176684, 56097519, 74796692, 76765026, 112195038, 153530052, 224390076, 243089249, 486178498, 729267747, 972356996, 1458535494, 2917070988]

約数ペア:

[(1, 2917070988), (2, 1458535494), (3, 972356996), (4, 729267747), (6, 486178498), (12, 243089249), (13, 224390076), (19, 153530052), (26, 112195038), (38, 76765026), (39, 74796692), (52, 56097519), (57, 51176684), (76, 38382513), (78, 37398346), (114, 25588342), (156, 18699173), (228, 12794171), (247, 11810004), (494, 5905002), (741, 3936668), (988, 2952501), (1482, 1968334), (2964, 984167)]