1772811012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{680803}}^1$

素因数の和:680848

約数の個数: 48

約数和(自身を含む): 4880003072

約数和(自身を除く): 3107192060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 680803, 1361606, 2042409, 2723212, 4084818, 4765621, 8169636, 9531242, 14296863, 19062484, 21104893, 28593726, 42209786, 57187452, 63314679, 84419572, 126629358, 147734251, 253258716, 295468502, 443202753, 590937004, 886405506, 1772811012]

約数ペア:

[(1, 1772811012), (2, 886405506), (3, 590937004), (4, 443202753), (6, 295468502), (7, 253258716), (12, 147734251), (14, 126629358), (21, 84419572), (28, 63314679), (31, 57187452), (42, 42209786), (62, 28593726), (84, 21104893), (93, 19062484), (124, 14296863), (186, 9531242), (217, 8169636), (372, 4765621), (434, 4084818), (651, 2723212), (868, 2042409), (1302, 1361606), (2604, 680803)]