4609023860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{201973}}^1$

素因数の和:202152

約数の個数: 48

約数和(自身を含む): 11129575296

約数和(自身を除く): 6520551436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1630, 2282, 3260, 4564, 5705, 11410, 22820, 201973, 403946, 807892, 1009865, 1413811, 2019730, 2827622, 4039460, 5655244, 7069055, 14138110, 28276220, 32921599, 65843198, 131686396, 164607995, 230451193, 329215990, 460902386, 658431980, 921804772, 1152255965, 2304511930, 4609023860]

約数ペア:

[(1, 4609023860), (2, 2304511930), (4, 1152255965), (5, 921804772), (7, 658431980), (10, 460902386), (14, 329215990), (20, 230451193), (28, 164607995), (35, 131686396), (70, 65843198), (140, 32921599), (163, 28276220), (326, 14138110), (652, 7069055), (815, 5655244), (1141, 4039460), (1630, 2827622), (2282, 2019730), (3260, 1413811), (4564, 1009865), (5705, 807892), (11410, 403946), (22820, 201973)]