1897029148

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 3826630080

約数和(自身を除く): 1929600932

約数列:

[1, 2, 4, 7, 14, 28, 233, 313, 466, 626, 929, 932, 1252, 1631, 1858, 2191, 3262, 3716, 4382, 6503, 6524, 8764, 13006, 26012, 72929, 145858, 216457, 290777, 291716, 432914, 510503, 581554, 865828, 1021006, 1163108, 1515199, 2035439, 2042012, 3030398, 4070878, 6060796, 8141756, 67751041, 135502082, 271004164, 474257287, 948514574, 1897029148]

約数ペア:

[(1, 1897029148), (2, 948514574), (4, 474257287), (7, 271004164), (14, 135502082), (28, 67751041), (233, 8141756), (313, 6060796), (466, 4070878), (626, 3030398), (929, 2042012), (932, 2035439), (1252, 1515199), (1631, 1163108), (1858, 1021006), (2191, 865828), (3262, 581554), (3716, 510503), (4382, 432914), (6503, 291716), (6524, 290777), (8764, 216457), (13006, 145858), (26012, 72929)]