4393130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 9144576

約数和(自身を除く): 4751446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 647, 679, 970, 1294, 1358, 3235, 3395, 4529, 6470, 6790, 9058, 22645, 45290, 62759, 125518, 313795, 439313, 627590, 878626, 2196565, 4393130]

約数ペア:

[(1, 4393130), (2, 2196565), (5, 878626), (7, 627590), (10, 439313), (14, 313795), (35, 125518), (70, 62759), (97, 45290), (194, 22645), (485, 9058), (647, 6790), (679, 6470), (970, 4529), (1294, 3395), (1358, 3235)]