4149209484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{145709}}^1$

素因数の和:145839

約数の個数: 72

約数和(自身を含む): 12092764320

約数和(自身を除く): 7943554836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 28476, 145709, 291418, 437127, 582836, 874254, 1019963, 1311381, 1748508, 2039926, 2622762, 3059889, 4079852, 5245524, 6119778, 9179667, 12239556, 16465117, 18359334, 32930234, 36718668, 49395351, 65860468, 98790702, 115255819, 148186053, 197581404, 230511638, 296372106, 345767457, 461023276, 592744212, 691534914, 1037302371, 1383069828, 2074604742, 4149209484]

約数ペア:

[(1, 4149209484), (2, 2074604742), (3, 1383069828), (4, 1037302371), (6, 691534914), (7, 592744212), (9, 461023276), (12, 345767457), (14, 296372106), (18, 230511638), (21, 197581404), (28, 148186053), (36, 115255819), (42, 98790702), (63, 65860468), (84, 49395351), (113, 36718668), (126, 32930234), (226, 18359334), (252, 16465117), (339, 12239556), (452, 9179667), (678, 6119778), (791, 5245524), (1017, 4079852), (1356, 3059889), (1582, 2622762), (2034, 2039926), (2373, 1748508), (3164, 1311381), (4068, 1019963), (4746, 874254), (7119, 582836), (9492, 437127), (14238, 291418), (28476, 145709)]