3865316

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 8915256

約数和(自身を除く): 5049940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 41, 49, 52, 74, 82, 91, 98, 148, 164, 182, 196, 259, 287, 364, 481, 518, 533, 574, 637, 962, 1036, 1066, 1148, 1274, 1517, 1813, 1924, 2009, 2132, 2548, 3034, 3367, 3626, 3731, 4018, 6068, 6734, 7252, 7462, 8036, 10619, 13468, 14924, 19721, 21238, 23569, 26117, 39442, 42476, 47138, 52234, 74333, 78884, 94276, 104468, 138047, 148666, 276094, 297332, 552188, 966329, 1932658, 3865316]

約数ペア:

[(1, 3865316), (2, 1932658), (4, 966329), (7, 552188), (13, 297332), (14, 276094), (26, 148666), (28, 138047), (37, 104468), (41, 94276), (49, 78884), (52, 74333), (74, 52234), (82, 47138), (91, 42476), (98, 39442), (148, 26117), (164, 23569), (182, 21238), (196, 19721), (259, 14924), (287, 13468), (364, 10619), (481, 8036), (518, 7462), (533, 7252), (574, 6734), (637, 6068), (962, 4018), (1036, 3731), (1066, 3626), (1148, 3367), (1274, 3034), (1517, 2548), (1813, 2132), (1924, 2009)]