7005222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 17690400

約数和(自身を除く): 10685178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1049, 1113, 2098, 2226, 3147, 3339, 6294, 6678, 7343, 9441, 14686, 18882, 22029, 44058, 55597, 66087, 111194, 132174, 166791, 333582, 389179, 500373, 778358, 1000746, 1167537, 2335074, 3502611, 7005222]

約数ペア:

[(1, 7005222), (2, 3502611), (3, 2335074), (6, 1167537), (7, 1000746), (9, 778358), (14, 500373), (18, 389179), (21, 333582), (42, 166791), (53, 132174), (63, 111194), (106, 66087), (126, 55597), (159, 44058), (318, 22029), (371, 18882), (477, 14686), (742, 9441), (954, 7343), (1049, 6678), (1113, 6294), (2098, 3339), (2226, 3147)]