4259710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 9805824

約数和(自身を除く): 5546114

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 151, 155, 182, 217, 302, 310, 403, 434, 455, 755, 806, 910, 1057, 1085, 1510, 1963, 2015, 2114, 2170, 2821, 3926, 4030, 4681, 5285, 5642, 9362, 9815, 10570, 13741, 14105, 19630, 23405, 27482, 28210, 32767, 46810, 60853, 65534, 68705, 121706, 137410, 163835, 304265, 327670, 425971, 608530, 851942, 2129855, 4259710]

約数ペア:

[(1, 4259710), (2, 2129855), (5, 851942), (7, 608530), (10, 425971), (13, 327670), (14, 304265), (26, 163835), (31, 137410), (35, 121706), (62, 68705), (65, 65534), (70, 60853), (91, 46810), (130, 32767), (151, 28210), (155, 27482), (182, 23405), (217, 19630), (302, 14105), (310, 13741), (403, 10570), (434, 9815), (455, 9362), (755, 5642), (806, 5285), (910, 4681), (1057, 4030), (1085, 3926), (1510, 2821), (1963, 2170), (2015, 2114)]