727012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 48

約数和(自身を含む): 1580544

約数和(自身を除く): 853532

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 41, 44, 52, 62, 82, 124, 143, 164, 286, 341, 403, 451, 533, 572, 682, 806, 902, 1066, 1271, 1364, 1612, 1804, 2132, 2542, 4433, 5084, 5863, 8866, 11726, 13981, 16523, 17732, 23452, 27962, 33046, 55924, 66092, 181753, 363506, 727012]

約数ペア:

[(1, 727012), (2, 363506), (4, 181753), (11, 66092), (13, 55924), (22, 33046), (26, 27962), (31, 23452), (41, 17732), (44, 16523), (52, 13981), (62, 11726), (82, 8866), (124, 5863), (143, 5084), (164, 4433), (286, 2542), (341, 2132), (403, 1804), (451, 1612), (533, 1364), (572, 1271), (682, 1066), (806, 902)]