2697219910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{4603}}^1$

素因数の和:5389

約数の個数: 64

約数和(自身を含む): 6062252544

約数和(自身を除く): 3365032634

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 761, 770, 1522, 3805, 4603, 5327, 7610, 8371, 9206, 10654, 16742, 23015, 26635, 32221, 41855, 46030, 50633, 53270, 58597, 64442, 83710, 101266, 117194, 161105, 253165, 292985, 322210, 354431, 506330, 585970, 708862, 1772155, 3502883, 3544310, 7005766, 17514415, 24520181, 35028830, 38531713, 49040362, 77063426, 122600905, 192658565, 245201810, 269721991, 385317130, 539443982, 1348609955, 2697219910]

約数ペア:

[(1, 2697219910), (2, 1348609955), (5, 539443982), (7, 385317130), (10, 269721991), (11, 245201810), (14, 192658565), (22, 122600905), (35, 77063426), (55, 49040362), (70, 38531713), (77, 35028830), (110, 24520181), (154, 17514415), (385, 7005766), (761, 3544310), (770, 3502883), (1522, 1772155), (3805, 708862), (4603, 585970), (5327, 506330), (7610, 354431), (8371, 322210), (9206, 292985), (10654, 253165), (16742, 161105), (23015, 117194), (26635, 101266), (32221, 83710), (41855, 64442), (46030, 58597), (50633, 53270)]