739901306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{15973}}^1$

素因数の和:16070

約数の個数: 32

約数和(自身を含む): 1242138240

約数和(自身を除く): 502236934

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 2014, 2438, 15973, 23161, 31946, 46322, 303487, 367379, 606974, 734758, 846569, 1693138, 6980201, 13960402, 16084811, 19471087, 32169622, 38942174, 369950653, 739901306]

約数ペア:

[(1, 739901306), (2, 369950653), (19, 38942174), (23, 32169622), (38, 19471087), (46, 16084811), (53, 13960402), (106, 6980201), (437, 1693138), (874, 846569), (1007, 734758), (1219, 606974), (2014, 367379), (2438, 303487), (15973, 46322), (23161, 31946)]