1838424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 5437440

約数和(自身を除く): 3599016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 353, 372, 434, 651, 706, 744, 868, 1059, 1302, 1412, 1736, 2118, 2471, 2604, 2824, 4236, 4942, 5208, 7413, 8472, 9884, 10943, 14826, 19768, 21886, 29652, 32829, 43772, 59304, 65658, 76601, 87544, 131316, 153202, 229803, 262632, 306404, 459606, 612808, 919212, 1838424]

約数ペア:

[(1, 1838424), (2, 919212), (3, 612808), (4, 459606), (6, 306404), (7, 262632), (8, 229803), (12, 153202), (14, 131316), (21, 87544), (24, 76601), (28, 65658), (31, 59304), (42, 43772), (56, 32829), (62, 29652), (84, 21886), (93, 19768), (124, 14826), (168, 10943), (186, 9884), (217, 8472), (248, 7413), (353, 5208), (372, 4942), (434, 4236), (651, 2824), (706, 2604), (744, 2471), (868, 2118), (1059, 1736), (1302, 1412)]