4185904828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{7867}}^1$

素因数の和:8522

約数の個数: 48

約数和(自身を含む): 8657065984

約数和(自身を除く): 4471161156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 613, 868, 1226, 2452, 4291, 7867, 8582, 15734, 17164, 19003, 31468, 38006, 55069, 76012, 110138, 133021, 220276, 243877, 266042, 487754, 532084, 975508, 1707139, 3414278, 4822471, 6828556, 9644942, 19289884, 33757297, 67514594, 135029188, 149496601, 298993202, 597986404, 1046476207, 2092952414, 4185904828]

約数ペア:

[(1, 4185904828), (2, 2092952414), (4, 1046476207), (7, 597986404), (14, 298993202), (28, 149496601), (31, 135029188), (62, 67514594), (124, 33757297), (217, 19289884), (434, 9644942), (613, 6828556), (868, 4822471), (1226, 3414278), (2452, 1707139), (4291, 975508), (7867, 532084), (8582, 487754), (15734, 266042), (17164, 243877), (19003, 220276), (31468, 133021), (38006, 110138), (55069, 76012)]