5291561394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{471871}}^1$

素因数の和:471975

約数の個数: 48

約数和(自身を含む): 13250165760

約数和(自身を除く): 7958604366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 471871, 943742, 1415613, 2831226, 3303097, 4246839, 6606194, 8493678, 9909291, 19818582, 29727873, 41996519, 59455746, 83993038, 125989557, 251979114, 293975633, 377968671, 587951266, 755937342, 881926899, 1763853798, 2645780697, 5291561394]

約数ペア:

[(1, 5291561394), (2, 2645780697), (3, 1763853798), (6, 881926899), (7, 755937342), (9, 587951266), (14, 377968671), (18, 293975633), (21, 251979114), (42, 125989557), (63, 83993038), (89, 59455746), (126, 41996519), (178, 29727873), (267, 19818582), (534, 9909291), (623, 8493678), (801, 6606194), (1246, 4246839), (1602, 3303097), (1869, 2831226), (3738, 1415613), (5607, 943742), (11214, 471871)]