2538474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 5515776

約数和(自身を除く): 2977302

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 607, 697, 1214, 1394, 1821, 2091, 3642, 4182, 10319, 20638, 24887, 30957, 49774, 61914, 74661, 149322, 423079, 846158, 1269237, 2538474]

約数ペア:

[(1, 2538474), (2, 1269237), (3, 846158), (6, 423079), (17, 149322), (34, 74661), (41, 61914), (51, 49774), (82, 30957), (102, 24887), (123, 20638), (246, 10319), (607, 4182), (697, 3642), (1214, 2091), (1394, 1821)]