2828616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 8208000

約数和(自身を除く): 5379384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 149, 168, 226, 298, 339, 447, 452, 596, 678, 791, 894, 904, 1043, 1192, 1356, 1582, 1788, 2086, 2373, 2712, 3129, 3164, 3576, 4172, 4746, 6258, 6328, 8344, 9492, 12516, 16837, 18984, 25032, 33674, 50511, 67348, 101022, 117859, 134696, 202044, 235718, 353577, 404088, 471436, 707154, 942872, 1414308, 2828616]

約数ペア:

[(1, 2828616), (2, 1414308), (3, 942872), (4, 707154), (6, 471436), (7, 404088), (8, 353577), (12, 235718), (14, 202044), (21, 134696), (24, 117859), (28, 101022), (42, 67348), (56, 50511), (84, 33674), (113, 25032), (149, 18984), (168, 16837), (226, 12516), (298, 9492), (339, 8344), (447, 6328), (452, 6258), (596, 4746), (678, 4172), (791, 3576), (894, 3164), (904, 3129), (1043, 2712), (1192, 2373), (1356, 2086), (1582, 1788)]