2073435

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 64

約数和(自身を含む): 4300800

約数和(自身を除く): 2227365

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 49, 65, 91, 93, 105, 147, 155, 195, 217, 245, 273, 343, 403, 455, 465, 637, 651, 735, 1029, 1085, 1209, 1365, 1519, 1715, 1911, 2015, 2821, 3185, 3255, 4459, 4557, 5145, 6045, 7595, 8463, 9555, 10633, 13377, 14105, 19747, 22295, 22785, 31899, 42315, 53165, 59241, 66885, 98735, 138229, 159495, 296205, 414687, 691145, 2073435]

約数ペア:

[(1, 2073435), (3, 691145), (5, 414687), (7, 296205), (13, 159495), (15, 138229), (21, 98735), (31, 66885), (35, 59241), (39, 53165), (49, 42315), (65, 31899), (91, 22785), (93, 22295), (105, 19747), (147, 14105), (155, 13377), (195, 10633), (217, 9555), (245, 8463), (273, 7595), (343, 6045), (403, 5145), (455, 4557), (465, 4459), (637, 3255), (651, 3185), (735, 2821), (1029, 2015), (1085, 1911), (1209, 1715), (1365, 1519)]