2116716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 5720064

約数和(自身を除く): 3603348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 223, 226, 339, 446, 452, 669, 678, 791, 892, 1338, 1356, 1561, 1582, 2373, 2676, 3122, 3164, 4683, 4746, 6244, 9366, 9492, 18732, 25199, 50398, 75597, 100796, 151194, 176393, 302388, 352786, 529179, 705572, 1058358, 2116716]

約数ペア:

[(1, 2116716), (2, 1058358), (3, 705572), (4, 529179), (6, 352786), (7, 302388), (12, 176393), (14, 151194), (21, 100796), (28, 75597), (42, 50398), (84, 25199), (113, 18732), (223, 9492), (226, 9366), (339, 6244), (446, 4746), (452, 4683), (669, 3164), (678, 3122), (791, 2676), (892, 2373), (1338, 1582), (1356, 1561)]