7138635546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{322519}}^1$

素因数の和:322579

約数の個数: 64

約数和(自身を含む): 17834065920

約数和(自身を除く): 10695430374

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 51, 62, 93, 102, 119, 186, 217, 238, 357, 434, 527, 651, 714, 1054, 1302, 1581, 3162, 3689, 7378, 11067, 22134, 322519, 645038, 967557, 1935114, 2257633, 4515266, 5482823, 6772899, 9998089, 10965646, 13545798, 16448469, 19996178, 29994267, 32896938, 38379761, 59988534, 69986623, 76759522, 115139283, 139973246, 169967513, 209959869, 230278566, 339935026, 419919738, 509902539, 1019805078, 1189772591, 2379545182, 3569317773, 7138635546]

約数ペア:

[(1, 7138635546), (2, 3569317773), (3, 2379545182), (6, 1189772591), (7, 1019805078), (14, 509902539), (17, 419919738), (21, 339935026), (31, 230278566), (34, 209959869), (42, 169967513), (51, 139973246), (62, 115139283), (93, 76759522), (102, 69986623), (119, 59988534), (186, 38379761), (217, 32896938), (238, 29994267), (357, 19996178), (434, 16448469), (527, 13545798), (651, 10965646), (714, 9998089), (1054, 6772899), (1302, 5482823), (1581, 4515266), (3162, 2257633), (3689, 1935114), (7378, 967557), (11067, 645038), (22134, 322519)]