7861728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11699}}^1$

素因数の和:11719

約数の個数: 48

約数和(自身を含む): 23587200

約数和(自身を除く): 15725472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 11699, 23398, 35097, 46796, 70194, 81893, 93592, 140388, 163786, 187184, 245679, 280776, 327572, 374368, 491358, 561552, 655144, 982716, 1123104, 1310288, 1965432, 2620576, 3930864, 7861728]

約数ペア:

[(1, 7861728), (2, 3930864), (3, 2620576), (4, 1965432), (6, 1310288), (7, 1123104), (8, 982716), (12, 655144), (14, 561552), (16, 491358), (21, 374368), (24, 327572), (28, 280776), (32, 245679), (42, 187184), (48, 163786), (56, 140388), (84, 93592), (96, 81893), (112, 70194), (168, 46796), (224, 35097), (336, 23398), (672, 11699)]