6820005948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{544903}}^1$

素因数の和:545066

約数の個数: 48

約数和(自身を含む): 18308774400

約数和(自身を除く): 11488768452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 544903, 1089806, 1634709, 2179612, 3269418, 3814321, 6538836, 7628642, 11442963, 15257284, 22885926, 45771852, 81190547, 162381094, 243571641, 324762188, 487143282, 568333829, 974286564, 1136667658, 1705001487, 2273335316, 3410002974, 6820005948]

約数ペア:

[(1, 6820005948), (2, 3410002974), (3, 2273335316), (4, 1705001487), (6, 1136667658), (7, 974286564), (12, 568333829), (14, 487143282), (21, 324762188), (28, 243571641), (42, 162381094), (84, 81190547), (149, 45771852), (298, 22885926), (447, 15257284), (596, 11442963), (894, 7628642), (1043, 6538836), (1788, 3814321), (2086, 3269418), (3129, 2179612), (4172, 1634709), (6258, 1089806), (12516, 544903)]